One molecule of any halide contains only one atom of the metal, but they contain different number of halogen atoms. Justify.

Explanation

To justify why one molecule of any halide contains only one atom of the metal but can contain different numbers of halogen atoms, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Halides**:
- Halides are compounds formed when halogens (elements from Group 17 of the periodic table) combine with metals. The halogens include fluorine (F), chlorine (Cl), bromine (Br), and iodine (I).

2. **Properties of Halogens**:
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