The particles are affecting the form of a chemical substance and not turning into a new substance.
The particles change mean speed and concentration.
it will change to liquid
composition changes
when a substance undergoes a physical change,its identity stays the same.
in a physical change, matter does NOT change its idenity, on shape, size, ect. that include being a maleabilty
A physical change is characterized by changing of state due to dissolving, boiling, or freezing. After the change, the same substance remains. It involves a change in physical properties.
Its released or adsorbed. Its "physical" because no new substance(s) is produced.
Its released or adsorbed. Its "physical" because no new substance(s) is produced.
Chemical
There are no chemical changes.
it stays da same
The reactants are transformed in products of the chemical reaction - if you understand molecules by particles of matter.