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Planet Mercury

The planet closest to the sun and the smallest one in our solar system.

1,826 Questions

What is the surface temperature on Mercury in Kelvin degrees?

The average surface temperature on Mercury is around 700 K (426.85°C). However, temperatures can vary greatly depending on the location and time of day due to Mercury's lack of atmosphere to regulate heat.

What number of planets does mercury have in its solar system?

Mercury is a planet in our solar system, not a solar system itself. Our solar system has eight planets, and Mercury is the closest planet to the sun.

How much is dermovate ointment in mercury drugstore?

The price of Dermovate ointment in Mercury Drugstore can vary depending on the location and specific product packaging, but it generally falls within the range of 350-500 Philippine Pesos per tube. It's always best to check with your local Mercury Drugstore for the most up-to-date pricing information.

Does Mercury have extreme temperatures?

Yes, Mercury has extreme temperatures. Its proximity to the sun causes it to have very hot surface temperatures during the day, reaching up to 800 degrees Fahrenheit (430 degrees Celsius). However, due to its lack of atmosphere to retain heat, its surface can also experience very cold temperatures, dropping as low as -290 degrees Fahrenheit (-180 degrees Celsius) at night.

Does Mercury have volcanoes or any other energy sources?

Yes, Mercury has volcanoes, but they are not active like those on Earth. The planet's internal heat also comes from its cooling core and radioactive decay.

Would the mass on mercury float on water?

Mercury would not float on water. This is because the density of Mercury (5427kg/m3) is greater than the density of water (1000kg/m3).

Does Planet Mercury have any seasons?

Yes it has seasons.

The main cause of seasons is usually the tilt of a planet's axis. However Mercury

has an axial tilt of less than one degree. In the case of Mercury it is the large

variations in its distance from the Sun that cause seasons.

Is venus hotter or colder than mercury?

Yes, Venus is the hottest planet in the Solar System. Although Mercury is closer to the Sun than Venus, Venus is still hotter because of its atmosphere. Venus's atmosphere traps in the heat from the Sun.

How do the inner planets compare in size Write a list ordering them from smallest to largest?

From smallest (1) to largest (4)

1 Mercury. Diameter (at the equator) = 4880km or 0.3825 x Earths diameter

2 Mars. Diameter = 6794km or 0.5323 x Earths

3 Venus. Diameter = 12104km or 0.9488 x Earths

4 Earth. Diameter = 12756km

How did scientist's find out Mercury's characteristics?

Scientists have studied Mercury using telescopes and spacecraft, such as NASA's MESSENGER mission. By analyzing the planet's surface features, composition, and magnetic field, scientists have been able to determine key characteristics like its high density, lack of atmosphere, and extreme temperature variations.

What is the name of the NASA craft that is currently orbiting Mercury?

The NASA craft currently orbiting Mercury is called the MESSENGER spacecraft. It was launched in 2004 and entered orbit around Mercury in 2011 to study the planet's composition, geology, and magnetic field.

What is the name of the NASA spacecraft that is currently orbiting Mercury?

'MESSENGER' is the Mercury Mission - See the related link listed below for more information:

How much does mercury weigh in kilograms?

Planet Mercury has a mass of 328.5 x 1021 kilograms. (328,500,000,000,000,000,000,000 kilograms)

Where did mercury get its name from and what does it mean?

The symbol comes from Hydrargyrum, greek for water and silver, an older name for mercury. It is also called quick silver. It was renamed later for the Roman god, Mercury.

What does Mercury atmosphere consist of?

42% Molecular oxygen

29.0% sodium

22.0% hydrogen

6.0% helium

0.5% potassium

Trace amounts of argon, nitrogen, carbon dioxide, water vapor, xenon, krypton and neon

How cold is Mercury in the morning?

Mercury's morning temperatures can vary greatly due to its lack of atmosphere to retain heat. Near the equator, temperatures can range from -280°F (-173°C) at night to 800°F (430°C) during the day. At the poles, it can be much colder, reaching as low as -370°F (-224°C).

Why does mercury move When a foreign body comes close to it?

Mercury is a liquid metal that easily flows and responds to changes in the gravitational pull or forces from nearby objects. When a foreign body comes close to mercury, it can disrupt the equilibrium and cause the mercury to move in response to the new forces acting upon it.

Why is only half of mercury pictured?

The iconic symbol for the planet Mercury typically shows only half of the planet to represent its different phases, similar to how we see the Moon from Earth. This representation is used to illustrate the phases of Mercury as it orbits the Sun, going through full, crescent, and gibbous phases.

What planets fastest rotation also the smallest planet?

Mercury has the fastest rotation of any planet in our solar system, completing a full rotation on its axis in just under 59 Earth days. It is also the smallest planet in our solar system.

Which space probe took pictures on mercury?

Mercury was visited by the NASA probe Mariner 10, which was launched on November 3, 1973, and made fly-by passes of the planets Venus and Mercury. The probe passed by Mercury three times : March 29, 1974 at a distance of 703 km, September 21, 1974 at 48069 km, and March 16, 1975 at 327 km.

Mercury is currently being photographed and studied by the unmanned MESSENGER space probe, launched in 2004. After making three preliminary passes of the planet, it began orbiting Mercury in March, 2011.

How the mercury planet was born?

Mercury, like all other planets in our solar system, is believed to have formed approximately 4.5 billion years ago from a rotating disk of gas and dust around the young Sun known as the solar nebula. The planet likely accreted from smaller planetesimals and dust particles in its orbit, eventually growing into the small, rocky planet we see today. Mercury's proximity to the Sun and its composition make it unique among the planets in our solar system.

Which planet has a shorter travel time by a jet from earth Saturn or mercury?

Mercury has a shorter travel time by jet from Earth compared to Saturn. This is because Mercury is much closer to Earth in terms of distance. Traveling to Saturn would take significantly longer due to its much greater distance from Earth.