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Ray Of Light [21]
3 years ago
12

How many grams will be needed​

Chemistry
1 answer:
klio [65]3 years ago
8 0
787.57 grams GIVE ME BRAINLIEST
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iren2701 [21]

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A. 1613 °C

Explanation:

The asthenosphere is located just below the Earth’s crust.

It must be molten or semi-molten, so that convection currents can move the tectonic plates above it.

Rocks start to melt at about 1300 °C, so a temperature of 1613 °C sounds about right.

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How many CaH2 formula units are present in 8.294 g of CaH2?
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Explanation:

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3 years ago
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lisov135 [29]
The answer would be 76.752 .
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2 years ago
Please help!!! will give brainliest!!! 30 points! (need to put roman numeral in answer)
mariarad [96]

1. Nickel (II) Bromide

2. Iron (II) Oxide

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7. Chromium (III) Phosphide

8. Iron (II) Fluoride

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I hope this helps. I'm more than 100% sure that all the answers except for number 7 are correct. I knew all of them off the top of my head except for this one. I hope the other answer has the correct answer for that one. Good luck and have a great day.

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