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astra-53 [7]
3 years ago
14

Nitrogen has an atomic number of 7; therefore, it has ______ electrons in its outermost electron shell.

Chemistry
1 answer:
galina1969 [7]3 years ago
4 0
it has 5 electrons in it's outermost shell.
s 2e- , p 5e-
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Katen [24]

Answer:

Carbon : chemical symbol is "C"

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I need an answer ASAP<br><br> What important role do sand dunes play?
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Explanation

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You can practice converting between the mass of a solution and mass of solute when the mass percent concentration of a solution
vfiekz [6]

Answer:

450. g of 0.173 % KCN solution contains 779 mg of KCN.

Explanation:

Mass of the solution = m

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6 0
3 years ago
Which criteria are responsible for deciding whether a heterogeneous mixture is a colloid or a suspension?
gayaneshka [121]
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8 0
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Damm [24]

Answer: Option (a) is the correct answer.

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