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GREYUIT [131]
3 years ago
12

Wednesday

Chemistry
1 answer:
hodyreva [135]3 years ago
4 0

Answer: B.

Explanation: Volcanoes

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Convert 3 moles of h2o into grams
lilavasa [31]
To convert 3 mol H2O to grams, just multiply by the molar mass of H2O. 

<span>3 mol H2O * 18 g H2O / 1 mol H2O = 54 g H2O 
 
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Why is most of the Earth’s fresh water unavailable?
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Explanation:

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3 years ago
What is this and explain why please:)
Yuliya22 [10]

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C Atomic number

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The question is typo it should be 19 is the____ of pottasium. The atomic number is the number on top

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