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Inter of matter

TermDefinition
Chemical reaction Is the process in witch atoms are rearranged to produce a new substance
Chemical formula Uses chemical symbols and numbers to represent a given substance
Chemical equation It's an expression that uses symbols to show the relationship between the starting substance and the substance that are produced by chemical reaction
Conservation of mass States that matter is neither created nor destroyed in ordinary physical and chemical changes
In the thermic reaction The energy taken in Doring done in Der make reaction is observed and surrounding usually as heat
Exothermic reaction Can give off energy and several forms
The law of conservation of energy
Created by: connor131