Seudónimo Seudónimo

09-01-2021
Chemistry

contestada

Which of the following elements belong to the same group/family?
A. H and He
B. Li and Be
C. C and Pb
D. Ni and Ra

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keynirivas22 keynirivas22

09-01-2021

Answer:
C. C and Pb
Carbon and Lead being in the same group.

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Аноним Аноним

09-01-2021

Answer:

C. C and Pb

Both are in group IV elements.

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