Question
Analyzing trends on the Periodic Table can allow someone to predict properties of different elements. One trend seen in the Periodic Table is the melting point of different elements.
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Based on the given data, what is the MOST LIKELY approximate melting point of Krypton?
A.
25 K
B.
50 K
C.
125 K
D.
250 K
image
Based on the given data, what is the MOST LIKELY approximate melting point of Krypton?
A.
25 K
B.
50 K
C.
125 K
D.
250 K
Answers
Answered by
GPT-5 mini
C. 125 K
Reason: Noble-gas melting points increase with atomic number. Argon melts around 84 K and xenon around 161 K, so krypton falls between them (about 116 K), making 125 K the closest given choice.
Reason: Noble-gas melting points increase with atomic number. Argon melts around 84 K and xenon around 161 K, so krypton falls between them (about 116 K), making 125 K the closest given choice.
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