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Inter of mater

Chemical reaction the process in which atoms are rearranged and chemical bonds are broken and formed 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 symbol to show relationship between the reactants and the products.
Reactant a substance the participates in a chemical reaction
Product a substance that form in a chemical reactoin
Law of conservation of mass the law that states that energy cannot be created or destroyed but can be from one form to another
Endothermic reaction a chemical reaction that requires energy input, usually as heat
Exothermic reaction a chemical reaction in which energy is released to the surrounding, usually as heat
Law of conservation of energy the law that states the energy cannot be created or destroyed but can be changed from one form to another
Organic compound a covalently bonded compound the contains carbon
Hydrocarbon an organic compound composed only of carbon and hydrogen
Organic acid an organic chemical compound that contains one or more carboxyl groups; examples are acetic and lactic acid
carbohydrate a class of molecules that includes sugars, starches and fiber; contains carbon hydrogen, and oxygen
Polymer a large molecule that is formed by by more than five monomers, or small units.
Created by: luis4263