Is Mercury the 3rd hottest planet?

(But Mercury is not the hottest planet in the solar system. The hottest planet is Venus.) On its dark side, Mercury gets very cold because it has almost no atmosphere to hold in heat and keep the surface warm. The temperature can drop down to minus 300 degrees Fahrenheit.

Which is the hottest planet in our solar system Venus or Mercury?

Venus is the exception, as its proximity to the Sun and dense atmosphere make it our solar system’s hottest planet. The average temperatures of planets in our solar system are: Mercury – 800°F (430°C) during the day, -290°F (-180°C) at night. Venus – 880°F (471°C)

Why Mercury is hottest planet in solar system?

Its thick atmosphere traps heat in a runaway greenhouse effect, making it the hottest planet in our solar system with surface temperatures hot enough to melt lead. It is blanketed with a thick atmosphere of carbon dioxide – the gas that we breathe out.

What is hottest planet in the solar system?

Venus is the hottest planet in the solar system. Although Venus is not the planet closest to the sun, its dense atmosphere traps heat in a runaway version of the greenhouse effect that warms Earth.

What planet is coldest?

The seventh planet from the sun, Uranus has the coldest atmosphere of any of the planets in the solar system, even though it is not the most distant.

Is Mercury the second hottest planet in the Solar System?

Mercury’s orbit around the sun is the fastest orbit of all the solar system planets. Mercury is the second hottest planet in the solar system, reaching up to 800 degrees. Mercury can also get as low as -270 degrees at its night.

Is Mercury hotter than the Sun?

Mercury is the closest planet to the Sun but, perhaps surprisingly, it does not have the highest temperatures. It is the second densest planet of the Solar System, but also the smallest planet. The structure of Mercury makes it the most similar planet to Earth.

Does Mercury have extreme temperatures?

Mercury’s atmosphere is composed of very small amounts of hydrogen, oxygen, helium and sodium. The planet still get hot on the side that faces the Sun, it experiences the most extreme temperatures, which can reach as high as 700° Kelvin (427°C).

What is the highest temperature on Mercury?

The surface temperature of Mercury ranges from 100 to 700 K (−173 to 427 °C; −280 to 800 °F) at the most extreme places: 0°N, 0°W, or 180°W. It never rises above 180 K at the poles, due to the absence of an atmosphere and a steep temperature gradient between the equator and the poles.