Chemistry, 22.12.2020 08:10 enriquerer12
5. Base your answer to the question on the particle diagrams
below, which show atoms and/or molecules in three different
samples of matter at STP.
Key
atom of x
atom of y
O atom of z
30
Sample 1 Sample 2 Sample 3
Which sample represents a pure substance?
1. Sample 1
2. Sample 2
3. Sample 3
Answers: 3
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5. Base your answer to the question on the particle diagrams
below, which show atoms and/or molecul...
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