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Studentka2010 [4]
3 years ago
7

Hey what's 10 & 11 y'all im dumb

Chemistry
1 answer:
lesya [120]3 years ago
3 0

Answer:

10 is 2.89g/ml

11 in attachment

Explanation:

10. D=M/V

M=250G-120G=130G

V=75ML-30ML=45ML

D=130/45=2.89g/ml

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