click below
click below
Normal Size Small Size show me how
P and C Properties
Vocabulary
Question | Answer |
---|---|
What is density? | The amount of mass in a given volume. The density fo a substance stays the same. |
What is Physical Properties? | Can be observed and measured without changing the kind of matter being studied. |
What is melting point? | The temp a solid can change to a liquid. |
What is boiling point? | The temp at which a liquid boils changing from a liquid to a gas. |
What is color? | Color can be used to help identify a substance, along with other properties. |
What are Chemical Properties? | Can be recognized only when substances react or do not react chemically with one another, that is, when they undergo a change in composition. |
What is the ability to burn? | The ability to burn is a chemical property that involves a substance reacting quickly with oxygen to produce light adn heat which is called burning. |
What is the ability to rust? | The ability to rust is a chemical property that involves a substance reacting slowly with oxygen. |