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Matter
science
| Question | Answer |
|---|---|
| length | the distance between two points |
| solid | state of matter with particles vibrating in a fixed position |
| boiling point | point when a liquid turns into a gas |
| chemical change | change in the identity of a substance |
| chemical property | characteristic that determines how a substance will react |
| conservation of mass | mass can't be created or destroyed |
| density | mass per unit volume |
| malleability | can be rolled into a sheet |
| mass | amount of material an object has in it |
| matter | anything that has a mass and takes up space |
| melting point | point when a solid turns into a liquid |
| dichotomous key | uses physical properties to classify |
| physical change | process that does not change the identity of a substance |
| physical property | characteristic that can be observed and measured |
| state of matter | solid, liquid, gas, or plasma |
| volume | amount of space an object takes up |