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The movement of the molecules making up the solid increases.
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Explain what happens to a substance during changes between liquid and gas.?
-Solid and a liquid? -A liquid and a gas? -A solid and gas? from roop
What happens to a substance as its thermal energy increases?
if temperature changes that means there is thermal energy in a substance
What happens to volume as temperature changes?
if volume of a gas increases temperature also increases
What happens when a solid a liquid and gas when it changes its state?
Well solid to liquid the heat speeds up the molecules and same for liquid to gas but from liquid to solid the coolant slows the molecules down
What happens to kenitic energy of the particles when a solid changes to a gas?
Kinetic energy is possessed by virtue of the motion of particles. In solids, particles are tightly packed, so the can not move easily(hence the rigidity). In gases, particles are loosely packed, so they can move more freely(hence its ability to flow). Therefore, KE of particles increases when a solid changes to gas.
What happens when a liquid changes into a solid?
What happens with a gas is changed to a liquid
What happens to a substance during changes between solid and I gas?
When a substance changes from a solid to a gas, called sublimation, it quickly becomes less dense.
Explain what happens to a substance during changes between liquid and gas.?
-Solid and a liquid? -A liquid and a gas? -A solid and gas? from roop
Condensation happens when a gas changes into an?
Condensation happens when a gas or a vapor changes into a liquid or a solid. H2O (v) ----->H2O (l or s) V= vapor L=liquid S=solid
What happens to strength when temperature of solid metal increases?
The pressure at which it yields is reduced as the temperature increases
What happens to a substance as its thermal energy increases?
if temperature changes that means there is thermal energy in a substance
What happens when a substance changes from a solid to a gas without becoming a liquid?
It sublimes
What happens to volume as temperature changes?
if volume of a gas increases temperature also increases
What is it called when something changes from solid to liquid?
solid to liquid= meltingliquid- solid= freezingliquid to gas= vaporization (There is two forms- boiling and evaporation. The difference is that evaporation happens on the surface of the liquid, and boiling happens throughout.)gas to liquid= condensationgas to solid= depositionsolid to gas= sublimation
What is it when a solid changes directly to a gas?
When a gas changes directly to a solid it is called deposition.
What do you call it when a Solid to changes to a gas?
When a gas changes directly to a solid it is known as deposition.
Examples of changing a solid into a gas?
The process in which solid directly changes into gas is called sublimation. Solid carbon dioxide is a substance that changes directly into gas without melting. Sublimation happens because these substances have higher vapor pressure than melting point.
