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Which choice is an element? O sodium chloride O water O oxygen O air
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5 votes
Which choice is an element?
O sodium chloride
O water
O oxygen
O air

User Ofthelit
by
3.9k points

1 Answer

5 votes

Answer:

Oxygen

Step-by-step explanation:

The 1st 2 are compounds

The last one "air" can be used to say oxygen, however, "air" is not on the periodic table of elements.

Oxygen is on the periodic table of elements

User Kishan Parmar
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