23dmeazell 23dmeazell

Today at 1:20 PM
Chemistry

Answered

which of the following CANNOT be classified as a substance? A. table salt B. air C. nitrogen D. gold

Answer :

shaylamelanson shaylamelanson

Today at 1:25 PM

Answer:

C. Nitrogen

Explanation:

All of the other options are mixtures making them substances, but nitrogen is an element. (while gold is an element, there are often times that gold is mixed with other elements, creating a substance)

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