5. Which elements are examples of nonmetals?
a) Sodium, potassium, and calcium
b) Silicon, ge...
Chemistry, 18.12.2020 01:00 youguyscantbanme
5. Which elements are examples of nonmetals?
a) Sodium, potassium, and calcium
b) Silicon, germanium, and astatine
c) Barium, iron, cobalt
d) Argon, sulfur, oxygen
Answers: 3
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