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Select all that apply. Which of the following pure elements exist as liquids at normal Earth temperatures? bromine nitrogen mercury gold oxygen

Respuesta :

oxygen excists as a liquid at normal earth tempatures

Answer: Bromine and mercury exists as liquids at normal Earth temperatures.

Explanation:

Pure elements which exists as liquids at normal Earth temperatures are bromine and mercury.

Whereas gold exist in solid phase. On the other hand, both nitrogen and oxygen exists as diatomic molecules and both of them are gases at normal Earth temperatures.

Thus, we can conclude that out of the given options only bromine and mercury are liquids at normal Earth temperatures.



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