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blagie [28]
3 years ago
7

What family is copper ​

Chemistry
2 answers:
inessss [21]3 years ago
3 0

copper is a faimly of metal

cestrela7 [59]3 years ago
3 0

Its in the metal family

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What is the mole fraction of NaOH in an aqueous solution that
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Answer:

The mole fraction of NaOH in an aqueous solution that contain 22.9% NaOH by mass=0.882

Explanation:

We are given that

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