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Chemistry, 10.12.2021 01:00 coltonstevens15

The characteristics of two different types of reactions are shown below: Reaction A: Protons are gained or lost by the atom of an element.
Reaction B: Electrons are lost by the atoms of an element.

Which statement is true about the two reactions?
- Valence electrons are not involved in both Reaction A and Reaction B.
- Valence electrons are involved in Reaction B but not in Reaction A.
- Valence electrons are involved in both Reaction A and Reaction B.
- Valence electrons are involved in Reaction A but not in Reaction B.

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