Question

what is the specific feature of 18th group of periodic table​

Answer 1

Explanation:

it contains nodel gas such as helium ,argon ,etc..

they are chemically inactive

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Answer 2

Answer:

Hii

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Explanation:

The noble gases are a group of chemical elements that make up Group 18 on the periodic table. These gases all have similar properties under standard conditions: they are all odorless, colorless, monatomic gases with very low chemical reactivity.

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