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What are the six physical changes that matter goes through?
Melting (solid -> liquid) Evaporating (liquid -> gas) Subliming (solid -> gas) or (gas -> solid) both are called sublimation Condensing (gas-> liquid) freezing (liquid -> solid)
What happens to the heat energy which is supplied to the solid once it has started melting?
During the phase change of a solid to a liquid (melting), all of the energy goes into breaking the intermolecular bonds holding the molecules of the solid together, and none of the energy goes into changing the temperature. Thus, during this particular phase of melting, the temperature of the system does NOT change.
What properties of sound is determined by the speed of the vibrations creating the sound?
All properties such as a as liquid, solid, or a gas. All sound goes through a medium of a solid, liquid or a gas.
When a solid skips the liquid step and goes straight to a gas it is called?
it is called a watercycle
What are the 3 states that matter can exist in?
Solid, liquid, or a gas. However, they can also change forms. Take ice for an example--if you heat it, it goes from a solid, to water (a liquid) to water vapor (a gas).
What happens when water goes from liquid to solid in a cloud?
It is called hailstones or ice.
What happens to a substance as it under goes a phase change?
A change from gas to liquid, from solid to liquid, from liquid to gas, etc.
What happens when sodium chloride melts?
It goes from the solid state to the liquid state.
What part of our body goes from solid to solid and liquid to liquid?
our food and water, you eat it as a solid and it comes out as a solid, mostly. when you drink water it goes in as a liquid and comes out as a liquid.
What happens to water when it changes state from a solid to a liquid?
You remove energy from it's solid state; then it returns to a liquid. The H20 molecules move further apart when you go from a solid to a liquid (and even further when it goes to a gas)
What happens when iodine sublimates?
It goes from solid to gaseous form without passing through a liquid phase.
Which technique uses a porous barrier to separate a solid from a liquid?
Liquid solid is the solid particles from the liquid. This goes through to the membrane.
What does matter do when it goes from a solid to a liquid and then to a gas?
solid to liquid: meltingliquid to gas: vaporization
When a substance goes from a solid to a liquid it is what?
The process of going from a solid to a liquid is called melting.
When a substance freezes it goes from?
It goes from a liquid to a solid.
Does the temperature goes down or higher when the solid ice become liquid?
When solid ice becomes liquid, the temperature goes higher.
When a solid goes to a liquid it is called?
Melting
