Give the name of noble gas which is commonly used in crygenic studies?

Explanation

To answer the question regarding the noble gas commonly used in cryogenic studies, we can follow these steps:

### Step-by-Step Solution:

1. **Identify Noble Gases**: First, we need to recognize the elements that belong to the group of noble gases. Noble gases are found in Group 18 of the periodic table and include Helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe), Radon (Rn), and Oganesson (Og).

2. **Understand Cryogenic Studies**: Cryogenic studies involve the examination of materials at extremely low temperatures. These studies are crucial in various scientific fields, including physics and engineering, where understanding the behavior of materials at low temperatures is essential.

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