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Inter of Matter

TermDefinition
Chemical reaction the process in which atoms are rearranged and chemical bonds are broken and formed to produce a chemical
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 forms in a chemical
law of conservation of mass that law that states mass cannot be created or destroyed in a ordinary chemical and physical change
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 at heat
law of conservation of energy the law that states that energy cannot be created or destroyed but can be changed from one to another
organic compound
carbohydrate
Created by: morgan.13
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