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4. Atoms and Elements

Periodic Table: Phases (Simplified)

4. Atoms and Elements

Periodic Table: Phases (Simplified)

객관식
Which of the following exists as a diatomic solid at room temperature?
3461
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16
rank
객관식
At a temperature of $1000 K$ and $1 atm$ , which element is most likely to be in the liquid phase?
54
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객관식
Which element is a liquid at room temperature (about $25 ° C$ )?
70
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객관식
Which element is a liquid at room temperature (about $25 ° C$ )?
87
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객관식
Which of the following elements is a solid at STP (standard temperature and pressure)?
74
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객관식
At a temperature of $1000 . K$ , which of the following elements would be in the liquid phase at approximately $1 a t m$ ?
67
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객관식
Which of the following elements is a nonmetal that is a polyatomic solid?
1717
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4
rank
2
comments
객관식
At a temperature of $1000.0 K$ and a pressure of $1 atm$ , which element would most likely be in the liquid phase?
69
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객관식
Which element is classified as a nonmetal and is solid at standard temperature and pressure (STP)?
61
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