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Which element has the smallest atomic radius? A. С B. О C. Ве
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Which element has the smallest atomic radius? A. С B. О C. Ве
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May 10, 2022
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Which element has the smallest atomic radius?
A. С
B. О
C. Ве
Chemistry
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Refael Ackermann
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Refael Ackermann
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Answer:
B - O
Step-by-step explanation:
Carbon - 170 pm
Oxygen - 60 pm
Beryllium - 112 pm
Iargin
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May 12, 2022
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Iargin
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We know that atomic radius decreases from left to right within a period due to the increase in effective nuclear charge. Since C comes before O in the second period, O will have a smaller atomic radius than C .
MariusSiuram
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May 14, 2022
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MariusSiuram
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