Which element is non-metallic and a gas at room temperature?
a. Nitrogen (N)
(E) Silicon (Si...
Chemistry, 07.02.2022 14:00 Nyasiabaltimore3
Which element is non-metallic and a gas at room temperature?
a. Nitrogen (N)
(E) Silicon (Si)
b. Potassium (K)
d. Sodium (Na)
Answers: 1
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