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Mariana [72]
3 years ago
9

Can someone please give me a simple equation on the mass of an isotope

Chemistry
1 answer:
frutty [35]3 years ago
5 0
Mass 1 + %abundance of first isotope + Mass 2 + %abundance of second isotope
/ 100
This is RAM.
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In a given substance, as the temperature of a substance increases, the volume of that substance
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Explain what happens when a cold air mass overtakes a warm air mass?
SVEN [57.7K]
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If the partial pressure of oxygen outside of a cell is 100 mmHg and the partial pressure of oxygen inside of a cell is 25 mmHg,
mrs_skeptik [129]

" There will be a net movement of oxygen from outside the cell to inside the cell " Statement is True.

Explanation:

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3 0
4 years ago
The noble gases are inert due to the fact that A. their valence shell is empty B. their valence shell is full C. their electrons
coldgirl [10]

Answer:

B) Their valence shell is full

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A and C are just incorrect. Since noble gasses are very unstable, D is a true statement, but is isn't the correct answer as this does not explain why they are inert.

<h3>Hope this was helpful!</h3>
5 0
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