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Zepler [3.9K]
2 years ago
12

1. Why do atoms combine with each other? 2. What determines the reactivity of an atom?

Biology
1 answer:
Andrej [43]2 years ago
8 0
1. The number of each electron in this shell determines how an atom combines with other atoms to form compounds.

2. The number of electrons in an atom's outermost valence shell governs its bonding behavior.
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