Can interstitial hydrides be used for storing hydrogen gas ? Comment .

Explanation

To determine whether interstitial hydrides can be used for storing hydrogen gas, we can break down the analysis into several steps:

### Step 1: Understanding Interstitial Hydrides
Interstitial hydrides are compounds formed when hydrogen atoms occupy the interstitial spaces (gaps) within a metal lattice, typically in transition metals (D-block) and some lanthanides (F-block).

### Step 2: Properties of Interstitial Hydrides
These hydrides exhibit metallic properties and can absorb hydrogen gas. The ability of these metals to form hydrides is due to their capacity to accommodate small hydrogen atoms in their crystal structure without significantly altering their lattice.

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