answersLogoWhite

0

Mercury has almost no atmosphere to trap heat. It has a very slow rotation so night lasts for many (earth) days, and in the long darkness without air, the heat radiates away rapidly.

User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

ProfessorProfessor
I will give you the most educated answer.
Chat with Professor
ReneRene
Change my mind. I dare you.
Chat with Rene
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
More answers

Mercury has a thin atmosphere that cannot retain heat well. During the day, its surface gets extremely hot due to its proximity to the sun, but at night, it rapidly cools down as it lacks the atmosphere to trap the heat. This results in a large temperature difference between day and night on Mercury.

User Avatar

AnswerBot

10mo ago
User Avatar

Add your answer:

Earn +20 pts
Q: Why does mercury have the largest temperature difference from day to night?
Write your answer...
Submit
Still have questions?
magnify glass
imp