Which planet shows the widest range of surface temperatures between day and night?

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Which planet shows the widest range of surface temperatures between day and night?

2007-10-29 06:56:46 · 4 answers · asked by ? 1 in Science & Mathematics ➔ Astronomy & Space

4 answers

Mercury
-270 degrees F- +800 degrees F
70K-720K Night and Day

2007-10-29 07:15:21 · answer #1 · answered by aimers 2 · 1⤊ 0⤋

ta da!!!
Surface temperatures on Mercury range from about 90 to 700 K (â180 to 430 Â°C)

2007-10-29 15:16:49 · answer #2 · answered by Mercury 2010 7 · 0⤊ 0⤋

Mercury

2007-10-29 14:01:01 · answer #3 · answered by Mark K 6 · 0⤊ 0⤋

My guess would be Mercury, as it has no atmosphere to regulate it's temperature, and the day side would be directly exposed to a sun 34 million miles away, and night would have virtually no light or energy landing on it at all....

2007-10-29 14:01:09 · answer #4 · answered by quantumclaustrophobe 7 · 0⤊ 0⤋