which of the following is not classified as a pure substance a. table soft b. air c. nitrogen d. gold

friend,

table salt is correct answer

plz mark me as brainliest

have a good day

The substance that is not classified as a pure substance is option a

Explanation:

table soft

1. use youre data the one which you made the highest points copy exactly that and write why you got that & how

2. what option did u choose and what did they tell u how it impacted the place.

3. i would set rules every friday we would clean up and every wensday we will protect endardged animals etc. hoped i