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Physical Science: 2
Physical Properties of Matter Week 2
Question | Answer |
---|---|
State | One of the three main forms of matter: solid, liquid, or gas |
Solid: | A state of matter that has a fixed shape and volume |
Liquid: | A state of matter that has a fixed volume, but its shape changes to match the shape of its container |
Gas: | A state of matter that does not have a fixed shape or volume |
Physical Change: | A change in the appearance of matter without actually changing the matter itself |