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Science

Science 7

TermDefinition
Solid Substance or define shape and volume
liquid A substance that has a defined volume, but not a define shape
Gas A substance that has neither a defined shape or volume
Freezing A change and stay on the temperature of particles has decreased energy and a liquid turned into a solid
Melting A change in the state that occur as one part of the speed up and change from the solid to liquid
Boiling A rapid change in state that occurs throughout a substance changing it from a liquid to gas
Evaporation A change in state that I occur as particles from the surface of a liquid change to a gas
Sublimation Change in state directly from a solid to a gas
Condensation Reverse evaporation substance changes from a gas to a liquid state
Deposition The change in state directory for a gas to a solid state
Boiling point Does specific temperature out which a liquid change to gas?
Melting point The specific temperature which the solid change to a liquid
Group18 has Noble gas
Which of the following is an element? Oxygen
Which best describes the element Consist of one type of atom
What best statement does describe compound A substance made 12 or more different elements Chemical compound
A mixture Two more different substances that u can easy separate
What is a compound? A compound is a thing that you can’t chemically take apart
What is a solutes A substance that is dissolved
What is a solvent? A substance that dissolves
What is the solution? Small particle best mixed
Created by: Jjgotthis
 

 



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