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Which element is non-metallic and a gas at room temperature?

a. Nitrogen (N)
(E) Silicon (Si)
b. Potassium (K)
d. Sodium (Na)

User HamzaGhazouani
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2 Answers

13 votes
13 votes
Nitrogen is the only one that is non-metallic and a gas at room temperature.
User Anatoly Alekseev
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8 votes
8 votes

Answer:

Notrogen(N)

Step-by-step explanation:

Plz mark me as brilliant

User Robertklep
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