Biology, asked by ranal3asal, 2 months ago

What means of "chemical store of energy"
another question what "PH" means
I need the answers now plz​

Answers

Answered by tanviyadavv
1

Answer:

Chemical energy, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic.

PH means a measurement of the level of acid or alkali in a substance

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