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Inter of Matter

TermDefinition
Chemical reaction The process in which atoms are rearranged and chemical bonds are broken and form to produce a chemical change of a substance
Chemical formula a combination of chemical symbols and numbers to represent a substance.
Chemical equation a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products.
Reactant a substance that participates in a chemical reaction.
Product a substance that forms in a chemical reaction.
Law of Conservation of Mass The law that states that mass can neither be created or destroyed in ordinary physical and chemical changes
Endothermic Reaction a chemical reaction that requires energy input, usually as heat
Exothermic Reaction a chemical reaction in which energy is released to the surroundings , usually as heat.
Law of Conservation of Energy The law that states that energy cannot be created or destroyed but can be changed from one form to another.
Organic Compound a covalently bonded compound that contains carbon.
Carbohydrate a class of molecules that includes sugars, starches, and fiber; contains carbon, hydrogen, and oxygen.
Hydrocarbon an organic composed of only carbon and hydrogen.
Polymer a large molecule that is formed by more than five monomers, or small units.
Organic Acid an organic chemical compound that contains one or more carboxyl groups; examples are acetic and lactic acid.
Created by: GoldenCooler
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