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Changes of Matter

Review for Test

Chemical Change A change that results in a new substance being made
Physical Change A change that changes the physical make up of something
Chemical Property A property that determines the chemical structure
Physical Property A property of somethings physical structure
Synthesis When two elements are added together
Decompostion When the element breaks down into two pieces
Single Replacement When two elements replace each other and one is left out
Double Replacement When two elements exchange partners
Atom The basic unit of matter
Molecule A group of atoms with the same properties
Conservation of Mass The principle saying that matter can't be made or destroyed
Created by: Hakuren