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ludmilkaskok [199]
3 years ago
9

18. This reaction uses hydrogen

Chemistry
1 answer:
Helga [31]3 years ago
6 0
Pneumonoultramicroscopicsilicovolcanoconiosis
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Please help!!!!!!!!!​
Alika [10]

Answer

At the crust

Explanation:

Mantle is far away from it unless its in a ocean.

3 0
2 years ago
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As the sun heats the surface of the ocean, two layers of water result. What separates the layers.
pychu [463]

Question:<u> As the sun heats the surface of the ocean, two layers of water result. What separates the layers.?</u>

Answer: <u>The Thermocline </u>

<em>Hope this helps!.</em>

<em>~~~~~~~~~~~~~~~~~~~</em>

<em>~A.W~ZoomZoom44</em>

4 0
3 years ago
What is the balanced equation for the combustion of magnesium?
Lostsunrise [7]

Answer:

2Mg  +  O2 →  2MgO

Explanation:

In all conbustion you should know, that reactans are an specific compound and O2, so the products must be CO2 and H2O, or in this case, the corresponding oxide.

6 0
3 years ago
36
LiRa [457]
Omg that is that ( but I do not know this
4 0
3 years ago
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A substance that is ______ will NOT dissolve in a solvent. A) freezing B) insoluble C) evaporating D) soluble
Alexxandr [17]

Answer:

insoluble

Explanation:

4 0
3 years ago
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