Seudónimo Seudónimo
  • 03-05-2017
  • Chemistry
contestada

In order for a chemical reaction to take place, a certain amount of _____________ must be present. A. heat B. friction C. chemicals D. energy


I NEED THE ANSWER LIKE..RIGHT NOW!!!!!!!!

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Developry
Developry Developry
  • 03-05-2017
I believe it'd be energy. 
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maryamosyup5x07l
maryamosyup5x07l maryamosyup5x07l
  • 21-02-2019

The right answer is energy

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