A Review Const atoms or ions:

of

Electrons

LostGained

Part A

-3 e (lost)

Write the ion (atom) that has 26 protons and has lost 3 electrons.

Express your answer as a chemical symbol or as an ion.

+2e

(gained)

-4e (lost)

ΑΣΦ

?

Achemical reaction does not occur for this question.