Author: katpease

	Smallest unit of an element that maintains the properties of that element
	A substance that cannot be separated or broken down into simpler substances by chemical means
	Substance made up of atoms of two or more different elements joined by chemical bonds

	Two different types of atoms that make a chemically combined particle
	A substance that has definite physical and chemical properties that all molecules are the same
	A change that occurs when one or more substances change into entirely new substances with different properties

	Compound or element that changes during a chemical reaction
	When liquids combine to form a solid
	A one, two, or three-lettered abbreviation of the name of an element

	A chart where all elements are organized into periods and groups according to their properties
	Characteristics of a material a material that helps to identify or classify matter
	When a chemical change causes fizzing or foaming

	When a chemical change causes a increase or decrease in heat
	When a chemical change causes a change in color
	The ability for a substance to burn

	The ability of a substance to interact with another substance and form one or more new substances