States of matter are:
and
The interaction of matter with other matter is called physical interaction or physical contact. This can involve forces such as gravity, electromagnetic, nuclear, and weak and strong interactions.
They are physical changes.
The study of all forms of matter and how they interact with each other is called chemistry. Chemistry encompasses the composition, structure, properties, and reactions of matter at the atomic and molecular level.
physical or chemical changes
Light and sound are examples of things that are not matter. They are forms of energy that do not have mass or take up physical space.
state
Solid, liquid and gas are "states" of matter.
solid, liquid ,gas ,plasma
Physical change
Gas
All forms of matter have mass, which is a measure of the amount of matter in an object. Additionally, matter occupies space or has volume, meaning it takes up a certain amount of physical space.
The interaction of matter with other matter is called physical interaction or physical contact. This can involve forces such as gravity, electromagnetic, nuclear, and weak and strong interactions.
physical because doesn't matter if it forms its still a cave
Physical cuz after a while, mixed items separate back into two forms no matter what
They are physical changes.
They are solid , liquid , and gas.
A physical change in matter caused by a loss or gain of heat is called a thermal change.