Biology, 24.09.2020 01:01 Mathmatician22
Based on the information in the table, which two elements are most likely in the same group, and why?
A. bismuth and thallium, because their atomic masses are very similar
B. nitrogen and oxygen, because they were both first isolated in the same year
C. sodium and thallium, because their names both end in the same suffix: -ium
D. bismuth and nitrogen, because they have the same number of valence electrons
Answers: 2
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Based on the information in the table, which two elements are most likely in the same group, and why...
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