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Matter and Its Properties

What is the smallest part of an element? Atom
What is a combination of types of matter where each keeps its own properties? Mixture
What is formed when two or more elements join chemically? Compound
What do scientists make to help study things or events? Model
What is made of only one kind of atom? Element
What is the smallest part of a compound? Molecule
What does not have a definite shape or volume? Gas
What has a definite shape and volume? Solid
What has a definite volume but no definite shape? Liquid
What is formed when one substance is dissolved into another? Solution
What is anything that has mass and takes up space? Matter
Solid, liquid and gas are the 3 __________. States of Matter
What is H2O? Water
There are over 100 known __________. Elements
What is NaCl? Salt
If you heat up a solid, it could become a __________. Liquid
If you cool down a liquid, it could become a __________. Solid
Molecules that are close together and barely moving would be in a __________. Solid
Molecules that are far apart and moving fast would be in a __________. Gas
If you heat up a liquid, it could become a __________. Gas
Created by: amelvin2