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What else can I help you with?
Has a space vehicle ever been on mercury's surface?
No space probe has ever landed on Mercury.
Differences between Mercury and Uranus?
Uranus is cold and mercury is hot.
Is mercury really hot and really cold?
The side of Mercury that faces the sun is extremely heated, however the side of Mercury that faces away from the sun is extremely cold.
What happened to Mercury's moon?
There is no evidence that Mercury ever had a moon.
Are planets clean?
Most planets are dirty. Mercury could be germ-free cause the ever-lasting heat causing ever germ to burn up. Or Pluto, the cold could freeze every germ.
Are nights hot on Mercury?
Yes, for some reason, Mercury is freezing cold on the side that's not facing the sun, for being the hottest planet in the Solar System, it is cold on the dark side of Mercury
Does it ever snow on the planet Mercury?
No, Mercury never has rain or snow.
How were thermometers invented?
Mercury is put in a tube the Mercury expands when it is hot and compacts when cold.
What person ever been visited to mercury?
no one has ever been to mercury because there is not enough oxygen and it is too hot.
Why does the mercury go down when its cold?
When it's cold, the molecules in the mercury slow down and become more compact, leading to a decrease in volume. This reduction in volume results in the mercury level dropping in a thermometer.
Has an astrouanaut EVER been to mercury?
No.
How long does mercury take to orbit eartrh?
Mercury does not orbit the earth - ever!
