What type of hydrides are formed by Be and Mg?

Explanation

To determine the type of hydrides formed by beryllium (Be) and magnesium (Mg), we can follow these steps:

### Step 1: Identify the Group of Elements
Beryllium and magnesium are both alkaline earth metals found in Group 2 of the periodic table. This group includes elements that typically form similar types of compounds.

**Hint:** Look at the periodic table to identify the group and properties of the elements.

### Step 2: Understand the Electronic Configuration
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