Ch. 2 Changes Word Scramble
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Question | Answer |
change resulting in a new composition | chemical change |
phase change from gas to liquid | condensation |
defined area withing a mixture | phase |
phase change from solid to gas | sublimation |
change where the composition remains the same | physical change |
phase change from solid to gas | sublimation |
amount of matter object has | mass |
property based on the type of substance | intensive |
gas state of substance that is normally a solid or liquid at room temperature | vapor |
state of matter: indefinite shape and definite volume | liquid |
a physical blend of 2 or more substances not in a fixed ratio | mixture |
property based on the amount of substance | extensive |
state of matter: particles do NOT move freely | solid |
physical separation based on size | filtration |
phase change from liquid to gas | boiling/evaporation |
mixture that looks different | heterogeneous |
is made of 1 type of atom; can't be chemically separated Ex. Neon | element |
property that can be observed without changing the composition | physical property |
property that can only be observed by changing the composition | chemical property |
amount of space taken up by object | volume |
the chemical blending of 2 different elements in a fixed ratio | compound |
phase change from liquid to solid | freezing |
phase change from solid to liquid | melting |
aka homogeneous mixture | solution |
most common state of matter on earth (UPPER CASE) | LIQUID |
most common state of matter in universe (UPPER CASE) | PLASMA |
mixture that looks the same | homogenous |
Created by:
cadetjt
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