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In the third period of the periodic table, sodium is followed by magnesium, aluminum, silicon, and phosphorus. Which of these elements has the smallest atomic size?

In the third period of the periodic table, sodium is followed by magnesium, aluminum, silicon, and phosphorus. Which of these elements has the smallest atomic size?
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In the third period of the periodic table, sodium is followed by magnesium, aluminum, silicon, and phosphorus. Which of these elements has the smallest atomic size?

User Pcnate
by
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2 Answers

4 votes

Answer:

E.

Step-by-step explanation:

User David Nguyen
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1 vote

Answer: (E) Phosphorus

Explanation: PLATO

User Fhuertas
by
7.8k points
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