Air, gold, silver, carbon dioxide odd one out and give reason

1.	Air, gold, silver, carbon dioxide odd one out and give reason
Answer» Answer: air EXPLANATION: becoz air is a mixture of elements and these other THREE element are made up of single ATOM .. so if u LIKE this answer them mark me brainliest

Answer»

Answer:

air

becoz air is a mixture of elements and these other THREE element are made up of single ATOM ..

so if u LIKE this answer them mark me brainliest

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