Many physical properties depends on temperature: density, electrical conductivity, viscosity, etc.
it changes when it gets cold
Cold is not a matter, it is a characteristic of a matter (a low temperature).
cold drink is matter
The different changes in matter,basically,are phsical change and chemical change. You must understand that matter can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
Physical, any change in stat of matter (Water vapor/gas to water/liquid) Is a Physical change.
Cold Dark Matter was created in 1992.
Cold Dark Matter - album - was created in 2000.
Cold is not a matter, it is a characteristic of a matter (a low temperature).
A physical change does not change the identity of matter.
Because gas takes the shape of it's container, it can change volume quite easily. No matter what container you put it in, a gas takes that shape and volume.
Yes, matter can change states after a physical change.
you can't change matter