niaadasickest13 niaadasickest13

17-06-2021
Chemistry

contestada

what is a chemical name for the compound with the formula Na2s? (sodium (na) has one valance electron and sulfur (s) has 7 valence electrons.)

a: sulfur sodate

b: sulfur bisulfate

c: sodium sulfate

d: sodium sulfide

Respuesta :

yurkik0 yurkik0

17-06-2021

Answer: sodium sulfide

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