when was the first atom discovered?

Answers

Answer 1

Answer:

Explanation:

450. BC. u in chem ? hope u pass

Answer 2
450 B.
Democritus discovered it

Related Questions

b) Explain how ONE piece of evidence from the period after 1750 would support the author's argument about
revolutions and class.

Answers

It should be noted that the piece of evidence that can be used in supporting the argument of the author is the start of the French Revolution.

The French Revolution was a period of radical change in France. It changed the relationship between the rulers and the people that they governed.

The beginning of the French Revolution was vital as it changes the society and class structure. Therefore, this supported the argument of the author.

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Which of the given information should you keep confidential and why?

i. You see a memo with the name of your coworker, who will apparently receive the promotion everyone has sought.

ii. You overhear a new hire on the phone at lunch, speaking with her doctor. She is pregnant and no one in the office knows it yet.

iii. Your boss’s birthday is in two days.

Answers

The information that should be kept confidential is  -

ii. You overhear a newhire on the phone at lunch, speaking with her doctor. She is pregnant and no one in the office knows   it yet.

How is this so?

This information   should be kept confidential because it is personal and sensitive medicalinformation.

It is the new hire's right to   disclose her pregnancy on her own terms, and sharing   this information without her consent would be a violation of privacy.

Respecting the confidentiality   of personal medical information is important to maintain trust and   professionalism in the workplace.

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Underline and identify adjectives in the following sentences.

1. The room is empty.

(Is there any adjective here)

Grammar Topic Adjectives​

Answers

Me and the other people in the room

Answer:

well I think that the answer to the question is empty

write a thesis statement for your argumentative essay against online school

Answers

Answer:

Connection

Explanation:

Even if I know a answer to a question and I say it they don't hear me

The reserve requirement refers to which tool of monetary policy?
A. The ability to adjust interest rates for investors who purchase
stocks
B. The ability to force banks to set aside a certain amount of money
C. The ability to buy and sell treasury securities on an open market
D. The ability to offer loans to banks at discounted rates

Answers

Answer:

B is correct

Explanation:

Plz I need help on this Economics FRQ

Plz I need help on this Economics FRQ

Answers

Answer:

The answer would be (B)

Explanation:

There are many specialties within the field of psychology. Write about two types of psychology careers that you have learned about
from your reading, and give examples of when or how those careers may be used

Answers

One field of psychology I learned about is clinical psychology which constitutes the largest psychology specialties field. Clinical psychologists usually work in counseling centers, independent or group practices, hospitals, or clinics. They assess and treat mental, emotional and behavioral disorders.

Another I learned about is developmental psychology which studies the physiological, cognitive, and social development that takes place throughout life. 

The two types of psychology careers are:

Clinical psychologySocial psychology

Psychology is the scientific study of the mind and the behavior of an individual. Psychologists regularly study and understand behavior change, brain functions, and others. There are many specialties such as Social Psychology , Industrial-Organizational Psychology , Health Psychology , Research Psychology  and Clinical Psychology.

The two specialties within the field of psychology are:

1. Clinical psychologists:

This field of psychology is the largest specialty area in psychology.These psychologists analyze, diagnose and treat neurological and mental disorders. Work in hospitals, mental health centers, and private practices. counseling of the patients suffering from stress in crisis and hospital settings or substance abuse.

2. Social psychologists:

work to understand how interactions with other people affect a group or individual behavior.Used in market research, offices or organizational management, and other applied areas.

Thus, the correct answer is - clinical and social psychology.

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PLEASE HELP!!!! A news company conducts a poll to predict the outcome of an upcoming presidential election. Reporters go to a shopping mall and ask
five hundred people which candidate they intend to vote for. These are the results of the poll:
Candidate A: 52%
Candidate B: 48%
a) Describe a potential problem with relying on the results of the poll.
b) In the context of the scenario, explain an action the media company can take to increase the poll's accuracy.
c) In the context of the scenario, explain how the poll results can affect the outcome of the election in that state.

Answers

Answer:

Potential Problem The poll is not representative of the whole country as it relies on 500 people in one state. Therefore, the data can only be used ...

https://www.coursehero.com/tutors-problems/Government/28273528-A-news-company-conducts-a-poll-to-predict-the-outcome-of-an-upcoming-p/

Explanation:

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Answer:

a) The poll was not conducted with a representative sample of the population because it only relied on the people present at the mall and who just so happened to run into the news company. On top of this, since the results were so close together it's likely that, since the sample was not representative, the majority could have leaned the other way if another poll was conducted at a different location or at a different time. 

b) Instead of going to the mall and asking whoever they find, they can collect a strong sample that is representative of the population as a whole. This would entail ensuring demographic percentages are relatively accurate for factors such as race or gender. Also, opening up the poll to the US as a whole rather than just one shopping mall in one state would allow for them to get a better idea for what Americans across the nation support. 

c) If the poll shows that a majority of people support a specific candidate, people who are less informed about voting issues or the platforms the candidates are running will most likely just vote for the candidate that has the most support. This is because they would follow the logic of 'if more people support them then they must be better even if they do not actually support their stances on specific issues.

__________ is a biome characterized by short, ground-covering plants; hot, dry summers and cool winters; excessive precipitation during winter months and nutrient-poor soil

A)Chaparral

B)Tundra

C)Desert

D)Semi-arid

E)Arid

Answers

A. Chaparral

because all the other answers are wrong for this question.

Ancient Greece was made up of independent city-states.
The city-states sometimes allied with each other.
They did this to defend Greece against Roman invaders.
Combine into one sentence using joining words.

Answers

Answer:

Below

Explanation:

Ancient Greece was made up of independent city-states, but the city-states sometimes allied with each other in order to defend Greece against Roman invaders.

2. How do social differences such as race, ethnicity, gender, and
socio-economic status influence cultural variation?

Answers

Race and ethnicity: People of different races and ethnicities may have diverse cultural customs, beliefs, and values that shape how they behave and how they feel about things. for instance, dietary preferences.

What connection exists between ethnicity and culture?

We find that ethnic identity is a major predictor of cultural values using surveys of individual values from 76 different nations, but that within-group variety in culture outweighs between-group variation. Ethnic and cultural variety are thus unrelated, in contradiction to a widely believed belief.

What distinguishes race from culture, ethnicity, and color?

While race is given to people based on physical characteristics, ethnicity includes things like language, nationality, culture, and religion. Most of the time, we think that others view our race, ethnicity, and culture the same way we do.

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what surveying instrument can be used for site layout and for determining if parts of a building are plumb?

A. Laser level
B. Transit
C. Builder's level
D. Automatic level

Answers

b. transit

because it’s theodolites and another way to say that is transit

What did anthropologists William and Jean O'Barr find in examining the factors that influence a
person's style of speech when testifying as a witness in court?

Answers

Answer:

Social influences somehow interfered with normal, biologically based behavior patterns to produce same-sex attraction.

Explanation:

Search What did anthropologists William and Jean O'Barr find in examining the factors that influence a

person's style of speech when testifying as a witness in court?

Which would most help a student improve school performance, use time effectively, and decrease stress?

increasing self-confidence
having good study habits
gaining lots of friends
being smart

Answers

Having good study habits, good habits lead you to success and help you be prepared

Having good study habits would most help a student improve school performance, use time effectively, and decrease stress.

What is good study habits?

Setting goals, prioritizing tasks, breaking down complex material into manageable chunks, and practicing active recall are all examples of good study habits.

These habits assist students in remaining organized, focused, and motivated, which leads to improved academic performance and less stress.

While self-assurance is important for success, it may not be sufficient to improve academic performance or reduce stress.

Similarly, while having a supportive social network is advantageous, it is not as important as developing effective study habits.

Being intelligent may give a student an advantage, but without good study habits and effective time management, their full potential may not be realized.

Thus, it is important for students to prioritize developing good study habits to maximize their academic potential and reduce stress.

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During the mid-1800s, groups like the Shakers, the Oneida Community, and Brook Farm emerged to help their followers attain their version of the "American Dream." Which BEST describes these communities?
Responses

Answers

Answer:

he Shakers were a religious group that believed in the importance of simplicity, equality, and celibacy. They established a number of communities throughout the United States, where they practiced their beliefs and worked to create a more perfect society. The Oneida Community was a group that emphasized the importance of free love, male continence, and female sexual pleasure. They established a commune in New York where they practiced these beliefs and sought to create a more fulfilling way of life for their members. Brook Farm was a commune founded on the principles of transcendentalism, which emphasized the importance of individualism, self-reliance, and the unity of all people. Members of Brook Farm sought to create a more egalitarian and harmonious society where they could pursue their own personal growth and development.

Overall, these communities can best be described as utopian communities that sought to create more fulfilling and meaningful ways of life for their followers. They were characterized by their shared values, goals, and efforts to create more harmonious and cooperative societies.

How does the judicial review inhibit democratic government?

Answers

Answer:

Go to this website it would help you with the question you are needing

Explanation:

Democracy and Judicial Review: Are They Really Incompatible?

Identify the thesis of How the Motorcycle Jacket Lost its Cool and Found it Again. How would you characterize the evidence Troy Patterson uses to support it? How effective is that evidence?

Answers

Answer: His thesis is that a leather jacket can be molded into fashion as trends change . pop culture. He uses it to comment on how fluid pop culture is.

Explanation:

In 1914, what event devastated the film industry outside of the United States?
O The Great Depression
O Film cost
O World War I
O Prohibition

Answers

Answer: A, is the answer

I hope this helps!

Explanation:

i think it’s the third one; world war I

HELP!!!! (20 pts) List the letters of the benefits of energy conservation (all CAPITALIZED, in alphabetical order, no spaces or commas) Select all that apply. Preferably answer if you got it right in FLVS pls!

A. less power plants

B. increases our dependence on fossil fuels

C. decreases dependence of fossil fuels

D. decreases energy abundance for all

E. increases energy abundance, which decreases energy costs

F. protects human health by decreasing air pollutants

G. creates more power plants gas emissions

I. reduces enhanced global warming

Answers

Answer: ACEFI

Explanation:

can someone just explain 3c for me?

can someone just explain 3c for me?

Answers

Answer:

Use what you've learned to make an educated guess/hypothesis about how the stem cell derived inhibitor stops/attacks the cancer cells and the cancer cell cycle

Explanation:

Consumers perspective on inflation

Answers

Answer:

The poor people espicially consumers living below the poverty line might be having a feeling of sadness.......???

Explanation:

e) 375 math problem​

Answers

Answer:

não há nada aqui!!!!!

Explanation:

What is the question

A synthesis essay that enters into an insightful conversation with the overall topic of the texts is considered a (an)

exemplary-scoring

essay high-scoring

essay medium-scoring

essay low-scoring essay

Answers

A synthesis essay that enters into an insightful conversation with the overall topic of the texts is considered a (an) Exemplary-scoring essay.

Exemplary-scoring essayA high-scoring synthesis essay that enters into an insightful conversation with the overall topic of the texts is one that effectively analyzes the texts and presents a well-thought-out argument.It should demonstrate a clear understanding of the texts, including their main points, and effectively integrate quotations and evidence in support of the claims made.Furthermore, the essay should draw meaningful connections between the texts and the overall topic, highlighting the significance of each individual text and the combined ideas.In order to achieve a high score, the essay should also be well-structured and organized, making use of logical transitions and clear paragraph divisions.Finally, the essay should be free of grammatical and spelling errors and present a mature and sophisticated tone.All of these elements must be present in an essay to be considered a high-scoring synthesis essay.

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Rewrite the following prompt in your own words.


In the period following World War II, many new international organizations, including the United Nations, formed with the stated goal of maintaining world peace and facilitating international cooperation.
Develop an argument that evaluates how successful international organizations have been in accomplishing these objectives.

Answers

Write an argument paper that focusing on how successful international organizations, such as the United Nations, have been since WW2 in maintaining world peace and facilitating international cooperation.

Answer:

In the period following World War II, many new international organizations, including the United Nations, World Trade Organization, and Amnesty International, among many others, have formed in order to facilitate world peace and encourage international cooperation since the Second World War. With the goal of encouraging internationalism in an effort to prevent catastrophic global conflicts such as the past World Wars; these organizations combined aim to maintain international peace and solve conflicts through diplomacy, advocate and campaign against denial of fundamental human rights, oversee trade policies worldwide and resolve disputes, and strive towards ensuring a world working to achieve a better future. Yet, despite all the good that international organizations advocate for, their actions have been tremendously controversial since the very beginning. Critics as well as the general public have questioned whether or not post-World War II international organizations have really done more good than bad. Nevertheless, international organizations starting with the United Nations have drastically facilitated interdependence through globalization among countries around the world.

Assume the United States economy is in short-run macroeconomic equilibrium at an output level greater than potential output.

Assume the United States economy is in short-run macroeconomic equilibrium at an output level greater

Answers

(a) An increase in government spending by $100 billion will shift the AD curve to the right.

(b) Household savings will decrease by $400 billion in the short run.

(c) An increase in real output will lead to an increase in the demand for money in the economy.

(d) An increase in the interest rate in the short run leads to a decrease in the prices of previously issued bonds

(e) An increase in the inflation rate in the United States relative to the inflation rate in the European Union will lead to a decrease in the demand for dollars in the foreign exchange market.

(f) If the Federal Reserve attempts to keep the value of the dollar constant in the foreign exchange market, it should sell dollars and buy euros.

How to calculate the value

The maximum change in real output can be calculated using the formula:

∆Y = ∆Spending × (1 / (1 - MPC))

where MPC is the marginal propensity to consume.

∆Y = $100 billion × (1 / (1 - 0.8)) = $500 billion

The maximum change in household savings can be calculated as follows:

∆S = -MPC × ∆Y

∆S = -0.8 × $500 billion = -$400 billion

If the Federal Reserve attempts to keep the value of the dollar constant in the foreign exchange market, it should sell dollars and buy euros. This is because the dollar has depreciated in the foreign exchange market, and selling dollars will increase the demand for dollars and raise its value.

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Stars are born from an explosion of a dying star, called star clusters. They are twins, yet not identical twins. In the H–R diagrams for some young star clusters, stars of both low and high luminosity can be located off the main sequence, whereas 90% of stars are on the main sequence. Can you offer an explanation for why some stars are Red Giant and others White Dwarfs? Use the H–R diagram to aid your explanation as a star evolves off the main sequence.

Answers

The reason why some stars are Red Giant and others White Dwarfs is because as stars are said to fuse helium into a much more larger atoms, they are said to become red giants.

Note that red giant, the inner helium core is said to shift and the outer layers of hydrogen widen . If the helium is gone, the stars are then said to become what we call white dwarfs.

What does an HR diagram tell us about star clusters?

The HR Diagrams tells us that  the stars that has the lower temperatures can be seen on the right hand side of the HR Diagram as well as others.

Note that The reason why some stars are Red Giant and others White Dwarfs is because as stars are said to fuse helium into a much more larger atoms, they are said to become red giants.

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how does a voltage regulator Regulate voltage output of an AC generator

Answers

Answer:

The voltage regulator turns that AC input into a DC output which is controlled so as to ultimately control the current into the main generator field.

Explanation:

If the unit does not have this permanent magnet alternator (PMA), another source of voltage for the voltage regulator must be provided.

If equilibrium output rises by a total of $400 billion in response to an increase in government spending of $80 billion, what is the marginal propensity to consume?

Answers

Based on the given information, The Marginal propensity to consume (MPC) is 0.2.

What is the Marginal propensity to consume (MPC)?

A higher level of government spending will boost consumer revenue, which will lead to an increase in consumer expenditure. This is known as the marginal propensity to consume (MPC).

By dividing the change in consumption by the increase or decrease in income using the data provided, you can determine MPC.

The formula for calculating  marginal propensity to consume

= consumption function/change in disposable income

= 80 /100

= 0.2

Therefore, the marginal propensity to consume is 0.2

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wat to do when ur frogs run

Answers

Answer:

get some crickets or sum and lure them in

Cry about it it’ll help lol

What kind of stars hang out in the inner spiral arms in the center of the galaxy?


“unborn” stars


new stars


old stars


expired stars

Answers

Answer:

New stars are more likely to be found in the inner spiral arms of the center of the galaxy. These arms are dense regions of gas and dust that serve as nurseries for the formation of new stars. As the young stars age, they may migrate away from the inner arms and populate other regions of the galaxy. Old stars and expired stars, on the other hand, are more likely to be found in the outer regions of the galaxy.

Explanation:

New stars is the correct answer
Other Questions
1.Do you think the 54th's participation in the Civil War led to equality andFreedom? What is the pH of a substance that has a hydrogen ion concentration of 1.2 x 10^-2 M Encouraging free trade between countries and helping countries negotiate trade conflicts are the two most important jobs of the __________.A.European UnionB.NAFTAC.United NationsD.World Trade OrganizationPlease select the best answer from the choices providedABCD can someone answer my new math questions please Fill in the blank with the correct conditional tense verb. Each sentence is aboutwhat you or someone would do if elected to receive a scholarship to theinternational exchange program. Remember, there are some irregularconditional tense forms where the infinitive changes.Nosotros ______(viajar) en barco, porque es ms barato que ir enavin. write an equation in slope-intercept from the table. x: -4, 0, 4, 8, 12y: 5,6,7,8,9 #6. A soup can is to have a capacity of 250 cm and the diameter of the can must be no less than 4 cm and no greater than 8 cm. What are the dimensions of the can that can be constructed using the LEAS what is the answer to -7-(27) What is the solution to 4x+6 Explain the difference between a short-run and long-runproduction function. Cite one example of this difference in abusiness situation. conditional sentence explanation 8 The luteal phase spans fromdays 1-5days 6-14days 15-28none of the above It costs $55. 00 to rent the baseball field, plus $2. 25 per person. What would be the total cost to rentthe baseball field for 28 people? Which sentence BEST explains how the Viet Minh forces in South Vietnam affected attitudes about Vietnamese reunification?(A)They pushed the government in North Vietnam to engage in an armed struggle to reunify the country.(B)They pressured the government in South Vietnam to adopt communist policies and enter alliances withthe Soviet Union.(C)They argued that all guerrilla violence against the people of South Vietnam should be endedimmediately.(D)They believed that all foreign forces should be expelled from both North and South Vietnam. in rats, this is an upper respiratory disease that causes pneumonia and abscessing of the skin and lymph nodes What is the range of y=x26x+1? According to USA today, customers are not settling for automobiles straight off the production lines. As an ex. , those who purchase a $355,000 Rolls-Royce typically add $25,000 in accessories. One of the affordable automobiles to receive additions is BMWs mini cooper. A sample of 179 recent Mini purchasers yielded a sample mean of $5,000 above the $20,200 base sticker price. Suppose the cost of accessories purchased for all Mini Coopers has a standard deviation of $1,500.A. Calculate a 95% confidence interval for the average cost of accessories on Mini Cooper.B. Determine the margin of error in estimating the average cost of accessories on Mini Coopers.C. What sample size would be required to reduce the margin of error by 50%? an op amp has a gain-bandwidth product of 1 mhz and feedback is adjusted so maximum gain is 1,000. this amplifier would have a relatively flat response over a range of frequencies from: Based on the structure of the passage, which event most directly caused city authorities to try to outlaw plays? New plays were written every year. The queen encouraged dramatic art. The queen attended a performance at Grays Inn. The Puritans were enraged. Select all of the following true statements if R = real numbers, N = natural numbers, and S = {10, 11, 12,...}.A. -15NB. NRC. SND. NE. NSF. {10.11.12,...}S