Because it is close to the sun, and it has long days.
Mercury is hotter than Mars. Mercury is the closest planet to the sun, so its proximity results in higher temperatures compared to Mars. Additionally, Mercury has an extremely thin atmosphere that cannot retain heat, causing its surface temperatures to vary greatly between day and night.
Mercury experiences the smallest range of temperatures, with daytime temperatures reaching up to 800°F (430°C) and dropping to around -290°F (-180°C) at night. This is because Mercury has virtually no atmosphere to trap heat or insulate it from the cold.
Depends: Mercury has the lowest overall temperatures as night on the planet can reach -173C (-279F). However day time temperatures at the equator reach 426C (800F). Also, a full rotation on Mercury is 58.6 Earth days. Parts of Mercury's polar regions are never exposed to the sun and reach temps below -171C (-276F) during the entire Mercurial day. For absolute coldest temperatures reached: Mercury wins. For mean equatorial temperatures: Mars: -63C (-81F) Mercury: 67C (152F) For mean temperatures: Mars wins
you would wear a thermal or heated spacesuit because it is very cold at night and in the morning a cold suit because it is extremely hot in the daytime! good luck!
Mercury, the planet is a solid rocky body. Mercury, the element is a metal, liquid at room temperature.
no water, at daytime it is extremely hot and at night is is freezing cold.
The fact that its daytime and nighttime temperatures vary between -183C and +427C.
Mercury! With 430 °C on daytime, and -180°C at night
Mercury is hotter than Mars. Mercury is the closest planet to the sun, so its proximity results in higher temperatures compared to Mars. Additionally, Mercury has an extremely thin atmosphere that cannot retain heat, causing its surface temperatures to vary greatly between day and night.
Mercury is a liquid at room temperature and is not considered brittle. It is a poor conductor of heat, but it can shatter if it is frozen at extremely low temperatures.
Mercury experiences the smallest range of temperatures, with daytime temperatures reaching up to 800°F (430°C) and dropping to around -290°F (-180°C) at night. This is because Mercury has virtually no atmosphere to trap heat or insulate it from the cold.
Mercury receives the most sunlight due to its proximity to the Sun. Being the closest planet, Mercury experiences extreme temperatures reaching up to 800 degrees Fahrenheit on its daytime side.
Earth's rotation ensures that, except for places near the poles, no area is exposed to continuous sunlight or in continuous night for too long. The alternating intervals of daytime heating and nighttime cooling moderate temperatures. If Earth did not rotate or rotated extremely slowly the day side would be extremely hot from the constant sunlight while the night side would be extremely cold from the lack of it. Such is the case with the planet Mercury.
Earth's rotation ensures that, except for places near the poles, no area is exposed to continuous sunlight or in continuous night for too long. The alternating intervals of daytime heating and nighttime cooling moderate temperatures. If Earth did not rotate or rotated extremely slowly the day side would be extremely hot from the constant sunlight while the night side would be extremely cold from the lack of it. Such is the case with the planet Mercury.
They are all liquid at room temperatures.
The planet closest to the Sun is Mercury. It is the smallest and innermost planet in our solar system. Mercury is known for its extreme temperatures, with surface conditions ranging from extremely hot to extremely cold.
Mercury is a small and rocky planet with a heavily cratered surface. It has a very thin atmosphere and no natural satellites. Due to its proximity to the Sun, temperatures on Mercury can range from extremely hot to extremely cold.