Atoms of the most reactive elements tend to have

Answer choices:

A. one or seven valence electrons

B. eight valence electrons

C. four or five valence electrons

D. no valence electrons.

The answer is most likely A. one or seven valence electrons

a. a primary source combines several different accounts of an event. b. a primary source generally benefits from having been written after an event.

explanation:

b) mutualism

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