Chemistry

Question Analysis
This question focuses on the ionic bonding process, particularly the behavior of metal atoms.

Key Concept Explanation
In ionic bonding, a metal atom loses one or more electrons to form a positively charged ion (cation), while a nonmetal atom gains one or more electrons to form a negatively charged ion (anion).

Step-by-step Solution
1. Recall the electron behavior of metal atoms in ionic bonding: Metals typically lose valence electrons to form positively charged ions.
2. Determine the resulting charge: Losing negative electrons leaves a positive charge → cation.
3. Ther...