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Week three vocab
3rd Week vocab
Question | Answer |
---|---|
Deposition | when a gas goes directly to solid |
Endothermic | to take in outside heat |
Exothermic | when heat is expelled |
Melting/Freezing point | the same temperature between the solid and liquid states |
Vaporization/Boiling/Condensation point | the same temperature between the gas and liquid states |
Matter | anything that has mass and takes up space |
Mass | the amount of matter in an object |
Weight | the force of gravity on an object |
Tyndall Effect | the ability to scatter light |
Malleable | the ability to shape something into a sheet |
Ductile | the ability to make into a wire |
Conductivity | the ability to allow something to go through it |
Density | mass/volume = matter/space |
Viscosity | the ability to change thickness in different temperatures |
Hardness | measured by the Mohs hardness scale * Diamond is the strongest substance |