Matter Crossword

A substance that cannot be broken down into any other substances by chemical or physical means
Smallest unit of element
A one or two-letter representation of an element
Two or more elements chemically combined
A combination of two or more substances which do not chemically combine
Characteristic that can be observed without changing the substance
Characteristics of a substance that determine how it will react with other substances
A change in a substance that does not involve a change in the identity
A change in matter that produces one or more new substances
Any form that is uniform throughout and has consistent properties
Group of elements that are good conductors of electric current
Group of elements typically not shiny; usually a gas or brittle solid; poor conductors
Elements that have properties of metals and nonmetals
The ability of a substance to transfer heat or electrical energy
The ability to be reshaped without breaking