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Ms.Rand, what is the difference between solids liquids and gases?
they think and they excecute
Solids are denser than liquid, which is denser than gas.
he distribution of water on the Earth's surface is extremely uneven. Only 3% of water on the surface is fresh; the remaining 97% resides in the ocean. Of freshwater, 69% resides in glaciers, 30% underground, and less than 1% is located in lakes, rivers, and swamps.
what is The various states of water on the earth’s surface?
what areThe processes that each state undertakes in order to physically change.?
An effect of heat – expansion. When gases, liquids and solids are heated, they expand. As they cool, they contract or get smaller. The expansion of the gases and liquids is because the particles are moving around very fast when they are heated and are able to move further apart so they take up more room.
how heat affects the motion of particles and the effects of heat on volume in solids
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