Chemistry, asked by suryansh011, 7 months ago

which of the following substance is a element

water

sand

oxygen

carbon dioxide

Answers

Answered by kavitasingh1234
2

Answer:

water and sand..... are substance which are element.

because they are made of more then 2 compounds......

Answered by aitimarwein7
0

Answer:

oxygen

May be it is right

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