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pogonyaev
3 years ago
6

An element has an atomic mass number of 16 and an atomic number of 7

Chemistry
1 answer:
Kitty [74]3 years ago
7 0

Answer: Nitrogen

Explanation: Nitrogen has an atomic number of 7 and an atomic mass of about 14 u

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Explanation:

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Chlorine has seven electrons in its valence shell. It accepts an electron to complete its octet and becomes a chlorine ion (Cl-)
KIM [24]
The correct answer here is B - when chlorine accepts an electron to complete its octet and becomes a chlorion ion it becomes an Anion. An anion is a negatively charged ion. Chloride ions are an important electrolyte within the body.
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Metals give up electrons to become cation or anion
galina1969 [7]
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I hope this helps.  Let me know if anything is unclear.
8 0
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