Chemistry, 19.08.2019 06:00 trenton16

The balanced equation below represents a molecule of bromine separating into two bromine atoms.
br2--> br + br
what occurs during this change?
(1) energy is absorbed and a bond is formed.
(2) energy is absorbed and a bond is broken.
(3) energy is released and a bond is formed.
(4) energy is released and a bond is broken.

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The balanced equation below represents a molecule of bromine separating into two bromine atoms.

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