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3 votes
PLEASE HELP

which of these can be classified as a pure substance
a. salt water
b.salt
c.pumpkin pie
d.iced tea

2 Answers

6 votes
I think the answer is A. Salt water
User Shashi Kumar S
by
8.2k points
5 votes
I think it’s salt water
User Chrisan
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8.4k points