Answer:
because it has lighter molecules.
Answer:
The cation Fe3+ is formed when a. an atom of iron loses two electrons.
Explanation:
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Answer:
Chemical reactions that take place inside living things are called biochemical reactions. The sum of all the biochemical reactions in an organism is referred to as metabolism. Metabolism includes both exothermic (heat-releasing) chemical reactions and endothermic (heat-absorbing) chemical reactions.
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