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beks73 [17]
3 years ago
13

Please help !!! (no links or ill report)

Chemistry
1 answer:
Mars2501 [29]3 years ago
4 0
C. You get rocks are found on the sea floor near the mid-ocean ridges
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No more solute will dissolve at that temperature, the temperature would have to be increased in order for more solute to dissolve.
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Which of the following do you think use plasma? welding rocket engines computer chips surgery chemical analysis ozone generation
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Which element has the greatest density at STP?
son4ous [18]

Answer: Option (4) is the correct answer.

Explanation:

It is known that density is mass divided by volume.

Mathematically,       Density = \frac{mass}{volume}

Since, density is directly proportional to mass. So, more is the mass of an element more will be its density.

Mass of magnesium is 24.305 g/mol.

Mass of barium is 137.327 g/mol.

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8 0
3 years ago
2. What is one effect of convection currents in the mantle?
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8 0
3 years ago
In the equation 2KCIO3 → 2KCI + 302, how many moles of oxygen are produced when 12.61 mol of
Zepler [3.9K]

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A 19

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2 : 3

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7 0
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