S5ellt1linezMo S5ellt1linezMo

25-06-2016
Chemistry

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If two hydrogen (H) atoms combined to form a helium (He) atom, a ________ reaction has occurred.
a. fusion
b. fission
c. physical
d. chemical

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littleredstudies littleredstudies

25-06-2016

a. fusion

A fusion reaction is when two smaller molecules join to form a larger molecule and energy is relased

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