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Which of the following are included in Group 8A (sometimes referred to as Group 18)? Check all that apply. A. Helium B. Xenon C. Potassium D. Argon
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Which of the following are included in Group 8A (sometimes referred to as Group 18)? Check all that apply. A. Helium B. Xenon C. Potassium D. Argon
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Jan 25, 2019
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Which of the following are included in Group 8A (sometimes referred to as
Group 18)?
Check all that apply.
A. Helium
B. Xenon
C. Potassium
D. Argon
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Apoorv Kansal
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The answer is D. Argon
EsTeGe
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Feb 1, 2019
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