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Vocab 2.1/2.2

matter anything that has mass and takes up space
Atom a small particle that is a building block of matter
substance is a matter with a composition that is always the same
element is a substance made of only one kind of atom
molecule is to or more atoms that are held together by chemical bonds and act as a unit.
compound is a substance made of two or more elements that are chemically joined in a pecific combination
mixture is matter that can vary in copposition
heterogeneous mixture is a mixture in witch two or more substances are evenly mixed but not bonded to geather
homogeneous mixture a mixture in which two or more substances are evenly mixed but not bonded
solution another name for a homogeneous mixture
Created by: childeli1799