72.0k views
2 votes
17 and 18 plzzzzzzzzzz

17 and 18 plzzzzzzzzzz-example-1
User Gemmo
by
5.4k points

1 Answer

4 votes

Answer:

I think number 17 is depends on the type of substance

18 is no.

Explanation:

User MichalOravec
by
4.8k points
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