Use the periodic table to answer the following questions :
Identify an element that would tend to gain two electrons.

Explanation

To identify an element that tends to gain two electrons, we can follow these steps:

### Step 1: Understand Electron Affinity
Elements that tend to gain electrons are usually nonmetals. They have high electronegativity and a strong tendency to achieve a stable electron configuration, often resembling that of the nearest noble gas.

**Hint:** Look for nonmetals in the periodic table, especially those in groups that typically gain electrons.

### Step 2: Locate Nonmetals on the Periodic Table
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