because liquid have definite volume but not definite shape
and gas does not have definite shape or volume but it fill space
Matter is different solid liquid and gas
Oxygen can be liquid or a gas. It is just a different state of matter.
gas can be compressed
melting (solid to liquid) freezing (liquid to solid) *vaporization (liquid to gas) condensation (gas to liquid) sublimation (solid to gas) *evaporation, boiling
You can't change volume of a liquid. But only gas it's easy to change
Water vapor is different from liquid water because water vapor is a gas, and liquid water is a liquid.
It is different for every liquid. For water it is 100C
there is no particular point which gas changes to liquid, because all substances have different points where gas changes to liquid. Water vapor changes to liquid at 100 degrees Celsius
Foam is a substance that consists of two states of matter: a gas and a liquid or solid. The liquid or solid traps the gas inside.
Yes, the gas is a different state of matter.
Contrast: condensation is when a gas is changes its state to become a liquid and evaporation is when a liquid becomes a gas. Compare is that they both have to do with a gas and liquid.
Solid, gas, liquid, and plasma.