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Stack #1034184

Law of Conservation of Mass A relation stating that in a chemical reaction, the mass of the products equals the mass of the reactants.
Physical Change Changes affecting the form of a chemical substance, but do not change the chemical composition of that substance.
Chemical Change Occur when a substance combines with another to form a new substance, called synthesis or, alternatively, decomposes into two or more different substances.
Element Substance that cannot be broken down into simpler substances.
Chemical Formula A shorthand way of writing atoms, molecule and equations.
Element (Diatomic) Molecule Molecule with 2 atoms of the same element.
Compound Molecule Molecule with more that 2 different elements.
Chemical Reaction Process that produces chemical change.
Chemical Equation Way of describing a chemical reaction.
Reactants Substances that ho trough a chemical change.
Products Substances that result from a chemical change.
Coefficient Tells the number of molecules.
Subscript Tell the number of a certain typed of atom in the molecule
Created by: k1210974