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Anna11 [10]
4 years ago
7

What tool would you need discover whether a mineral has fracture?

Chemistry
1 answer:
maria [59]4 years ago
5 0

Answer:

D

Explanation:

We in same class

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3 years ago
How many molecules of CH4 are in 24.1 g of this compound?
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<u>1) find molar mass of CH₄</u>

=12.01+4(1.01)\\\\=16.05\ g/mol

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=1.501557632\ mol\ CH_{4}\ x\ \frac{6.022\ x\ 10^{23}\ molecules\ CH_{4}}{1\ mol\ CH_{4}} \\\\=9.04238006\ x\ 10^{23}\\\\=9.04\ x\ 10^{23}\ molecules\ CH_{4}

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