Question

The element gold occurs in which period?
A) 11 B) 5 C) 6 D) 7

Answer 1

Answer:

6

Explanation:

Gold. Gold (Au), chemical element, a dense lustrous yellow precious metal of Group 11 (Ib), Period 6, of the periodic table.

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Answer 2

≈≈> The period 7 transition metals are the naturally-occurring actinium (Ac) and the artificially produced elements rutherfordium (Rf) .