lezmex444 lezmex444

30-08-2021
Chemistry

contestada

Which pair of elements has atoms with the same number of valence electrons ?

a. indium (In) and lead (Pb)

b. potassium (K) and bromine (Br)

c. silicon (Si) and germanium (Ge)

d. astatine At) and radon (Rn)

Respuesta :

joshuagrisham1 joshuagrisham1

01-09-2021

Answer:silicon (Si) and geranium (Ge)

Explanation:

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