click below
click below
Normal Size Small Size show me how
Inter of matter
Term | Definition |
---|---|
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 reactions that uses symbols and numbers to represent a substance |
Chemical Equation | an representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products |
Reactant | the substances that participate in a chemical reaction |
Product | the substances formed in a reaction |
law of conservation of mass | states that mass is neither created nor destroyed in ordinary physical and chemical changes |
endothermic reaction | A chemical reaction that requires an input of energy, usually as heat |
exothermic reaction | A chemical reaction in which energy is released to the surroundings, usually as heat |
law of conservation energy | the law that states that energy cannot be created or destroyed but can be changed from one form to another |
organic compound | a co |
hydrocarbon | an organic compound composed only of carbon and hydrogen |
organic acid | an organic chemical compound that contains one or more carboxyl groups |
carbohydrate | |
polymer |