Chemistry, asked by darshansuprathik, 6 months ago

which is the odd one out in copper,iron,helium and hydrogen

Answers

Answered by uttambera538
3

Answer:

Hydrogen is the odd one out.

Explanation:

Hydrogen is the odd one out because all are metals or metallic substance but hydrogen is a gas used in Earth's atmosphere.

Answered by afhamsubair
2

Answer:

Hydrogen

Explanation:

Hydrogen is the odd one out because all are metals or metallic substance but hydrogen is a gas used in Earth's atmosphere.

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