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Ket [755]
2 years ago
11

Closing Summary Questions: Phases of Matter

Physics
1 answer:
snow_tiger [21]2 years ago
5 0

Answer:

Explanation:

Particles in all states of matter are in constant motion and this is very rapid at room temperature. A rise in temperature increases the kinetic energy and speed of particles; it does not weaken the forces between them. The particles in solids vibrate about fixed positions; even at very low temperatures.

Even with all of these state changes, it is important to remember that the substance stays the same—it is still water, which consists of two hydrogen atoms and one oxygen atom. Changing states of matter are only physical changes; the chemical properties of the matter stays the same regardless of its physical state!

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2 years ago
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3 years ago
The Earth orbits around the sun because the gravitational force that the sun
kotykmax [81]
<h3>Question -:</h3>

The Earth orbits around the sun because the gravitational force that the sun

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<h3>Answer -:</h3>

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3 years ago
A standard quantity of a physical property used as a factor to compare other occurring quantities of that property is called a(n
Brrunno [24]
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2 years ago
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