Which of the following statements is true about magnets?
The orientation of atoms does not affect a magnet
The molecules of the atom are unaligned
The north pole is stronger than the south pole
The molecules of the atom are all aligned.

1. print fossil

2. carbonized fossil

3. petrified fossil

4. cleavage

5. landform

6. igneous

7. metamorphic

8. print fossil

9. geology

10. sedimentary

\(\)

The print fossil, original-remains fossil, petrified fossil, carbonized fossil, landform, igneous, metamorphic, sedimentary, cleavage, and geology are the respective matches as given in the question.

Print fossil is imprint of plant or animal and basically known as fossil impression. Original-remains fossil comprises of the original tissues and parts of  organism and undecayed plant or animal part. Petrified fossil is replaced by a mineral. Carbonized fossil is only carbon remains. Landform is a mountain. Igneous is from magma.

Metamorphic is from physical and chemical changes. Sedimentary rocks are sandstone. Cleavage helps to identify rocks. Geology is the study of science of earth.

Learn more about rocks and fossils:

brainly.com/question/2168243

Answer:

Dark matter makes up 85% of the mass of the universe. Dark matter is not directly observable because it doesn't interact with any electromagnetic wave. In the development of the universe, without dark matter, the universe will not function, move or rotate as it does now (this speculation led to the quest to find the anomaly of mass and energy in the known universe, eventually leading to the idealization of dark matter) and will not have enough gravitational force to hold it together.  After the big bang, the presence of dark matter and energy ensured that the newly formed universe didn't just float away, rather, it provided enough gravitational force to hold the universe while still allowing it to expand sufficiently.

The development of the universe would have been different without the universe in the sense that the young universe won't have enough mass to hold it together, and the universe would have simply floated apart. The behavior of the universe would have been different from what we observe now, and some physical laws that applies now will not apply to the universe.

Without dark matter, the universe will neither move, rotate, or be able to function.

It should be noted that dark matter makes up about 85% of the mass of the universe. Dark matter does not interact with an electromagnetic wave.

Without dark matter, the universe will neither move, rotate, or be able to function. After the big bang, the dark matter was vital in providing the gravitational force to hold the universe.

Read related link on:

https://brainly.com/question/23120098

Answer:

39

Explanation:

Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.

Answer:

The osmotic gradient is the difference in concentration between two solutions on either side of a semipermeable membrane, and is used to tell the difference in percentages of the concentration of a specific particle dissolved in a solution.

Explanation:

I hope this helps!

Answer:

3>y

Explanation:

not sure if its right but i tried

Answer:

No, a plastic wire would not conduct electricity. This is because plastic is an insulator that does not allow electric current to flow through it. In a wire, electrical conductivity is provided by the movement of charged particles - typically, electrons. Copper is an excellent conductor of electricity because it has a high number of free electrons that are not bound to atoms and can move through the wire very easily. However, in a plastic wire, the tightly bound electrons of its atoms do not allow for the free flow of charges, thus preventing the passage of electric current.

Answer:

Explanation:

I believe u should use a thermometer coz its better and u will be able to find the temperature more accurately!!

Answer:compound

Explanation:Na is an element, Cl is an element.Therefore, NaCl is a compound

........................

Answer: there both a meter but there different things

Explanation:

Answer:

All of above

Explanation:

There are still more like global warming, population over growth, and even overconsumption. But mainly habitat destruction, natural disasters, disease, and invasive species. Just remember that this are all naturally occurring ways of extinction.  

Answer:

Reprduce

Explanation:

In mathematics, an ellipse is a plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. As such, it generalizes a circle, which is the special type of ellipse in which the two focal points are the same.

Maybe they might use that math thing for Science.

Answer:

The answer to this question is ( a )

Explanation:

Answer: The correct fill-in-the-blank answers are:

1. through binary fission (already filled in)

2. be resistant to penicillin

3. through asexual reproduction.

4. cell replicates before

5. a simpler process

Explanation:

The correct fill-in-the-blank answers are:

1. Bacteria reproduce through binary fission (already filled in)

2. A parent bacterial cell is able to survive in the presence of antibiotic penicillin. Subsequent generations from this parent will be resistant to penicillin

3. Something that potatoes and bacteria have in common is that they both reproduce through asexual reproduction.

4. In asexual reproduction DNA from the parent cell replicates before it produces daughter cells.

5. Asexual reproduction is a simpler process than sexual reproduction.

Know more about Bacteria: https://brainly.com/question/6941760

Answer
I'm Thinking it's the amount of force Applied to the Bicycle

Explanation:

For Example, Let's say I was Riding a Bicycle and I Applied Full force My Bicycle Would Probably slowdown in fact I know it would because I've Rode on a bicycle before and as soon as I applied force it slowed down A bit.

I Hope This Helped Have a Nice Day!

Answer:

-76.32

Explanation:

PEMDAS

Parentheses

Exponents

Multiplication

Division

Add

Subtract

Answer: the first paragraph is rain forest biome and the 2nd one is arctic tundra biome and finally the last paragraph is ocean or marine biome

Explanation:

rain forests have warm temperatures and include alot of animals and plants , artctic tundra biome includes cold temperatures ice stuff and all that and ocean or marine biome is pretty much just the ocean with seals , whales and marine life yk.

Answer:  

Explanation: In my opinion  law is stated as fact because it is passes through and approved by many peoples but theory is an idea someone has and is not approved and is set on a base of beliefs.

Answer:

Point to specific information on the slides.

A laser would best help Greg with his presentation by allowing him to point to specific information on the slides. The correct answer is option b.

A laser pointer is a small handheld device that emits a narrow beam of light, which can be used to highlight or draw attention to specific parts of a slide.

Laser pointer can be especially useful in a large presentation, where it may be difficult for the audience to see or follow along with the presenter. By using a laser pointer, Greg can help to keep his audience engaged and focused on the most important parts of his presentation.

Therefore option b. "He can use the laser to enlarge images on the slides "is the correct answer.

Learn more about laser here:

https://brainly.com/question/27853311

#SPJ5

Answer:  Palms and other small trees

Explanation:

Answer:

A. Palms and other small trees

Explanation:

Understory Layer

Located several meters below the canopy, the understory is an even darker, stiller, and more humid environment. Plants here, such as palms and philodendrons, are much shorter and have larger leaves than plants that dominate the canopy. Understory plants’ large leaves catch the minimal sunlight reaching beyond the dense canopy.

https://brainly.com/question/21423132

The gas laws have been applied to find the missing values;

1) 1.72 atm

2) 880 K

3) 1.13 atm

4) 5.9 L

5)  167.4 kPa

The Charles, Boyle's and Gay - Lussac's laws are applied here.

We know that;

From Gay Lussa law

\(P_{1}\)/\(T_{1}\) = \(P_{2}\)/\(T_{2}\)

\(P_{2}\) = 1.21 * 450/315

\(P_{2}\) = 1.72 atm

From Charles's law

\(V_{1}\)/\(T_{1}\) = \(V_{2}\)/\(T_{2}\)

\(T_{2}\)    = 4.8 * 495/2.7

\(T_{2}\)= 880 k

From Boyle's law

\(P_{1}\)\(V_{1}\)= \(P_{2}\)\(V_{2}\)

\(P_{2}\) = 7.14 * 1.9/12.0

\(P_{2}\) = 1.13 atm

From the general gas law;

\(V_{2}\) = 2.1 * 6.9 * 291/1.8 * 400

\(V_{2}\) = 4216.59/720

\(V_{2}\) = 5.9 L

From Gay Lussa law

\(P_{1}\)/\(T_{1}\) = \(P_{2}\)/\(T_{2}\)

\(P_{2}\)  = 315.2 * 145/273

= 167.4 kPa

Learn more about Charles law:https://brainly.com/question/16927784

#SPJ1

Answer: this question is 3 days ago? Omg

The transformation takes place in the generator is mechanical energy is transformed into electrical energy.  Hence option A is correct.

Energy transformation is defined as the conversion of energy from one form to another. The passage of energy from one place to another is known as energy transfer. When energy transforms, it goes from one type to another.

Hydroelectricity is a type of renewable energy that produces electricity by harnessing the force of moving water. Mechanical energy is transformed into electrical energy in a generator. Most generators create alternating current as their source of electricity. A generator spins when a turbine's blades rotate due to falling water, converting the mechanical energy of the spinning turbine into electrical energy.

Thus, the transformation takes place in the generator is mechanical energy is transformed into electrical energy.  Hence option A is correct.

To learn more about energy transformation, refer to the link below:

https://brainly.com/question/29102331

#SPJ2

Answer:

3. Negative Ion

a negative Ion has more electrons then protons and there are more electrons

hope this helped ^^

Answer:

The answer is C.

Explanation:

Please give brainliest

Answer:

D

Explanation:

complex, in chemistry, a substance, either an ion or an electrically neutral molecule, formed by the union of simpler substances (as compounds or ions) and held together by forces that are chemical (i.e., dependent on specific properties of particular atomic structures) rather than physical.

c. The atom becomes positively charged

if the electrons are removed it means theres no longer a negative charge to balance the positive charge of the protons in the atom