xXdevilsrejectx6977 xXdevilsrejectx6977

06-05-2020
Chemistry

contestada

Identify the f-block element.

Group of answer choices

Gd

Ta

K

S

None of these

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Sparkle4life13 Sparkle4life13

12-05-2020

Answer: E. none of these

Explanation: because the f-block element is n-2

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