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What are 3 unique things about mercury?
At a distance of only about 1/3 of Earth’s distance to Sun, Mercury is the first planet in our Solar System. With a diameter of only 4880 kilometers (3032 miles) Mercury is the smallest planet in the Solar System. It is barely bigger than our Moon. Not only is Mercury the smallest planet, it is also shrinking!
What is mercury best known for?
Mercury is the smallest and fastest planet in the solar system. It is also the closest planet to the sun. It is named after the Roman messenger god Mercury, the fastest Roman god. The planet Mercury was known by ancient people thousands of years ago.
What is unique and special about Mercury’s core?
Mercury’s core has more iron than any other planet in the solar system. Scientists think this had to do with its formation and early life. If the planet formed quickly, increasing temperatures of the evolving sun could have vaporized much of the existing surface, leaving only a thin shell.
What is mercury known for kids?
Mercury is the closest planet to the Sun at a distance of 57 million kilometers / 35 million miles. Out of all the terrestrial planets, Mercury is the smallest. It is also the smallest planet in the Solar System. Despite being so small, Mercury is the second-densest planet in the Solar System after Earth.
What are 10 facts about Mercury?
10 Strange Facts About Mercury (A Photo Tour)
- Mercury, Closest to the Sun.
- Most Extreme Temperature Fluctuations in the Solar System.
- The Smallest Planet.
- Survived Impact with Giant Asteroid.
- Mercury’s Crazy Orbit.
- Mercury Has Ice.
- It Has a Huge, Iron Core.
- A NASA Probe Mapped Mercury’s Entire Surface.
Who discovered Mercury?
Mercury is one of the five classical planets visible with the naked eye and is named after the swift-footed Roman messenger god. It is not known exactly when the planet was first discovered – although it was first observed through telescopes in the seventeenth century by astronomers Galileo Galilei and Thomas Harriot.
What are 5 interesting facts about mercury?
5 Facts About Mercury! 1 – Mercury is the closest planet to the sun and is the smallest planet. 2 – Mercury has no moons or rings. 3 – If you were on Mercury, your weight would be 38% of your weight on Earth. 4 – Mercury has wrinkles.
What is so unique about mercury?
A unique property of mercury is that it forms stronger bonds with atoms of other elements, than it does with its own atoms. Thus, it readily reacts with different metals to form alloys, which are known as amalgams. The atoms in an amalgam are linked together by metallic bonds.
What is the most interesting things about mercury?
More Interesting Facts about Mercury When Mercury orbits the Sun, it does it in more of an ellipse (oval) shape, rather than a sphere. Mercury takes it’s name from the Roman messenger of the Gods. The planet Mercury is actually made up primarily from Iron – it’s estimated that 75-80% of the planet’s core is made from iron, most of which is melted.
What are some interesting features on Mercury?
10 Strange Facts About Mercury (A Photo Tour) Mercury, Closest to the Sun Most Extreme Temperature Fluctuations in the Solar System The Smallest Planet Survived Impact with Giant Asteroid Mercury’s Crazy Orbit Mercury Has Ice It Has a Huge, Iron Core A NASA Probe Mapped Mercury’s Entire Surface It Has a Thin Atmosphere It Has ‘Tails’