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Matter Section 2
Question | Answer |
---|---|
Evaporation | the physical change in matter from a liquid to a gas |
Condensation | - the physical change in matter from a gas to a liquid |
Magnetism | property of attraction to a magnet |
Physical State | classification of matter as a solid, liquid, or gas |
Solubility | the ability of a solid to be dissolved in a liquid |
Conductor | material that allows electric current or thermal (heat) energy to pass through easily |
Insulator | material that slows down or stops electric current or thermal (heat) energy from passing through |
Relative Density | objects that are more dense than water will sink and objects that are less dense than water will float |
Melting | the process during which a substance changes state from a solid to a liquid |
Freezing | the process which a substance changes state from a liquid to a solid |
Thermal Energy | heat energy |