sierrayoung507 sierrayoung507
  • 23-08-2017
  • Physics
contestada

Which of these events indicate that a chemical reaction might have occurred?

Respuesta :

imluisan imluisan
  • 23-08-2017
Reactions occur when two or more molecules interact and the molecules change. Bonds between atoms are broken and created to form new molecules. That's it.
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