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CoachWhen a substance freezes, its molecules slow down and move closer together, causing them to form a more organized structure. This organized structure takes up more space and results in the expansion of the substance, which is why most materials increase in volume when frozen.
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Do solids contract when frozen?
Yes, when a solid freezes, its particles lose energy and move closer together, causing the material to contract or decrease in volume. This is because the particles arrange themselves into a more ordered and compact structure compared to when they are in a liquid state.
What is the correct capitalization and punctuated for the following sentence as particles become heated they expand and grow larger?
As particles become heated, they expand and grow larger.
What happens to energy particles when they are frozen?
When energy particles are frozen, they lose their kinetic energy and become less active. This often leads to a decrease in their movement and expansion. In solid form, the particles are tightly packed together and vibrate in fixed positions.
Which temperature causes particles to expand and contract?
Particles expand with increasing temperature as they gain energy and move faster, causing the substance to expand. Conversely, particles contract with decreasing temperature as they lose energy and slow down, resulting in a decrease in volume.
What is made up of icy dust particles and frozen gases?
A comet is made up of icy dust particles and frozen gases such as water, carbon dioxide, methane, and ammonia. When a comet comes closer to the sun, these ices can vaporize and form a glowing coma and a tail.
