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andrew-mc [135]
3 years ago
11

Two electron(s) are removed from an carbon atom. Enter the chemical symbol of the element.

Chemistry
1 answer:
sveticcg [70]3 years ago
3 0

Answer:

C^{2+}

Explanation:

When a proton is removed, it changes the whole element. However, when electrons are removed, it becomes an ion. Since we are removing two electrons, we are subtracting a negative number, giving us positive two as our net ionic charge. Therefore, the answer is C^{2+}

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Answer:

Percentage composition = 14.583%

Explanation:

In chemistry, the emprical formular of a compound is the simplest formular a compound can have. It shows the simplest ratio in which the elements are combined in the compound.

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In one mole of the compound;

Mass of Nitrogen = 1 mol * 14g/mol = 14g

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Percentage composition of Nitrogen = (Mass of Nitrogen /  Mass of compound) * 100

percentage composition = 14/96   * 100

Percentage composition = 0.14583 * 100

Percentage composition = 14.583%

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