Why do all chemical changes occur

Chemistry

1 answer:

GenaCL600 [577]3 years ago

6 0

Answer:

Chemical Reactions. ... Reactions occur when two or more molecules interact and the molecules change. Bonds between atoms are broken and created to form new molecules.

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Which statement best describes an array of 10 elements where the elements are of a class type?

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3 years ago

How many atoms are in 1.15 mole Cu?

xxMikexx [17]

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Multiply everything on the top= 6.93 x 10^23
Divide by everything on the bottom = 6.93 x 10^23
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