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inter of matter

TermDefinition
chemical reaction the process in which atoms are rearranged and chemical bonds are broken or 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 symbols to show the relationship between the reactants and the substance
reactant a substance that participates in a chemical reaction
product a substance that form in a chemical reaction
law of conservation of mass the law that states the mass cannot be created or destroyed in ordinary chemical and physical change
endothermic reaction a chemical reaction that requires energy input, usually as heat
exothermic reaction a chemical reaction 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 compound that contains carbon
carbohydrate a class of molecules that includes sugars, starches, and fiber; contains carbon, hydrogen, and oxygen
hydrocarbon on organic compound composed only of carbon and hydrogen
polymer a larger 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: 856.Arnaldo
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