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science Chapter 1

gas a substance with a definite volume or shape
molecule the smallest particle of a compound that still has properties of a compound
volume the amount of space an object takes up
liquid a substance that has a definite volume but no definite shape
solid a substance that has a definite shape and volume
mixture different material placed together but each material keeps its own properties
chemical change a change of one or more types of matter into other types of matter with different properties
compound atype of matter made up of two or more elements
mass the amount of matter in a solid, liquid , or gas
solution a mixture in which substances are spread out evenly and will not settle
physical change a change in some properties of matter without forming a different kind of matter,
atom the smallest part of an element that still has properties of elements
atomic theory the idea that everything is made up of small particles
temperature a measure of how fast particles in an object are moving
Created by: 100001440286669