science Word Scramble
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Term | Definition |
matter | anything that has mass and takes up space |
energy | the ability to do work |
physical property | a characteristic of a substance that does not involve a chemical change |
chemical property | a property of matter that describes a substances ability to participate in chemical reactions |
chemical change | a change that occurs when one or more substances change into an entirely new substances with different properties |
states of matter | the physical forms of matter that include solid liquid and gas |
solid | a state of matter in which volume and shape of a substance are fixed definite shape and definite volume |
physical change | a change in matter from one form to another without a change in chemical properties |
liquid | a state of matter that has a definite volume but not a definite shape |
gas | a form of matter that does not have a definite shape or volume |
melting | the change of state in which a solid becomes a liquid by ADDING energy |
evaporation | the change of state in which a liquid becomes a gas |
boiling | the conversion of a liquid to a vapor - it occurs when the pressure inside the bubble equals the pressure outside the bubble |
condensation | the change of state from a gas to a liquid by REMOVING energy |
freezing | the change of state from a liquid to a solid by REMOVING energy |
sublimation | the process in which a solid changes directly into a gas |
vaporization | occurs when the particles in a liquid gain enough energy to move independently |
deposition | the process in which a gas changes directly into a solid |
Created by:
izzy255
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