h4animo5uari h4animo5uari
  • 24-01-2017
  • Chemistry
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Describe two chemical reactions that require energy in order to occur

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ajflieger03
ajflieger03 ajflieger03
  • 03-02-2017
all chemical reactions require energy to occur, (its called activation energy)

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Hey! Can someone please help me with these 2 questions? Thanks!