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Unit 1 Science
| Question | Answer |
|---|---|
| matter | anything that has mass and takes up space |
| mass | a measure of the amount of matter in an object |
| volume | a measure of how much space an object takes up |
| physical property | a characteristic of matter that can be observed and or measured |
| magnetism | the ability of an object to push or pull on another object that has the magnetic property |
| conductivity | ability for energy such as electricity and heat to move through a material |
| reflectivity | the way light bounces off an object |
| solubility | the maximum amount of a substance that can be dissolved by another subsance |
| proton | a parrticle in the nucleus of an atom that carries a positive electric charge |
| neutron | a particle in the nucleus of an atom that has no electric charge |
| nucleus | The center of an atom that has most of its mass |
| combustion | the ability to burn |
| corrosion | the gradual wearing away of a meatal as it combines with nonmeatals in it's enviroment |
| colloid | |
| mixture | |
| solution | |
| alloy | |
| distillation | |
| electron | a particle in the space outside the nucleus of an atom that carries one unit of negative electric charge |