what evidence can show if a reaction is endothermic or exothermic? A the presence of bubbles B a temperature change<

Question

what evidence can show if a reaction is endothermic or exothermic?
A
the presence of bubbles
B
a temperature change
C
glass breaking
D
none of the above

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MichaelMet 4 years 2021-07-23T19:43:43+00:00 1 Answers 41 views 0

Answers ( )

  1. Giakhanh
    0
    2021-07-23T19:45:15+00:00
    Reply

    Answer:

    b

    Explanation:

    exothermic… heat is released

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