Question

mention the non metals which exist in solid,liquid and gaseous state

Answer 1

The Non-metals that are are gases are Hydrogen, Nitrogen and Oxygen. The Non-metals that are are solids are Carbon, Phosphorus, Selenium and Sulfer.

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Answer 2

Hydrogen, helium, Neon, argon, Nitrogen, oxygen, Krypton are non metals which exist in gaseous state.

Carbon, Sulphur, phosphorus are non metals which exist in solid state.

Bromine is the only non metal which exist in liquid state

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