3 years ago

What is the only chemical that is liquid at room temperature

2 answers:

8 0

The only chemical that is a liquid at room temperature is Mercury. It's toxic, and has a high vapor pressure at room temperature.

5 0

The only chemical that is liquid at room temperature is mercury.

Answer:mercury

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steposvetlana [31]

The answer is 99.10.

5 0

2 years ago

Citrus2011 [14]

Answer:

I think u understand this answers

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3 years ago

Finger [1]

Answer:

Na has the most similar configuration.

Explanation:

Na electron configuration: 1s²2s²2p⁶3s¹ or [Ne] 3s₁

Mg electron configuration: 1s²2s²2p⁶3s² or [Ne] 3s²

Be electron configuration: 1s²2s² or [He] 2s²

This is because Na and Mg are right next to each other in the same period (horizontal).

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3 years ago

chubhunter [2.5K]

That would be correct as stated.

6 0

3 years ago

DedPeter [7]

Answer:

Na ²³

ndnxnxnxnxnxnxnxnxn

7 0

3 years ago