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bays science vocab
vocab
Question | Answer |
---|---|
temperature | the measurement of how hot or cold something is. |
sublimation | directty from a soild to a gas, or from a gas to a soild. |
vaporization | the cange of a liquid becomes a gas. |
pressure | the force exeted by a gas. |
physical change | a change in size,shape, or state without forming a new substance. |
plasma | the 4th state of matter. |
chemical change | new substances with chemical poperties. |
dissolving | the process that occurs when the moiecules of a soild move a part. |
melting point | temp at witch a soild mealts to a liquid. |
boiling point | temperature at witch a liquid becomes a gas. |
freezing point | temperature changes a liquid into a soild. |