Question

two way inwhich the physical state of matter can be changed​

Answer 1

Matter changes state when energy is added or taken away. Most matter changes because of heat energy. ... When matter is heated enough, the molecules move faster and with greater energy. If enough heat is added, a solid can become liquid and a liquid can become gas.

Answer 2

Answer:

matter can change from one state to another if heated or cooled.

Explanation:

if an ice(a solid ) is heated changes to water (a liqud ).this changes is called melting. if water is heated it changed to steam (a gas)

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