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inter of matter
| Term | Definition |
|---|---|
| chemical reation | the process in which atoms are rearranged and chemical bonds are broken and formed to produce a chemical change of substance |
| chemical formula | a combination of chemical symbols and numbers to represent a substance |
| chemical equation | a representantion of a chemical reaciton that uses symbols to show the realtionship between the reaction and the products |
| reactant | a substances that partictapetes in a chemical reactions |
| product | a substnace that formes in a chemical |
| law of conservation of mass | |
| endorthemic reaction | |
| exotheicamic reation | |
| law of conserveation energy |