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ChemKrms518
Question | Answer |
---|---|
Matter | It is what makes up everything in the universe. |
Boiling point | The temperature a liquid changes to a gas. |
Melting point | The temperature at which a solid turns to a liquid. |
Mixtures | 2 or more substances that are mixed but not chemically combined. |
Elements | Cannot be broken down into other substances. |
Compounds | Pure substances formed from chemical combo's. |
Pure substances | 1 kind of matter. |
Characteristics and porperties of matter | Hardness, texture, shape, ect. |
Changes in matter | Boiled, frozen, melted, ect. |
Physical changes | Alter the form of a substance. |
Chemical changes |