What are 20 facts about Mercury?
Mercury Fact Sheet
| Size | 0.38 Earths |
|---|---|
| Aphelion (Point farthest away from the Sun) | 0.466 Astronomical Units (1 AU = distance from Earth to the Sun) |
| Perihelion (Point closest to the Sun) | 0.3 Astronomical Units |
| Gravity | 0.38 times Earth’s gravity |
| Orbital Period (1 Mercurial Year) | 88 Earth days |
What is Mercury for kid?
Mercury is a barren planet covered with craters from impacts of asteroids and other objects. It looks very similar to the Earth’s moon. Mercury has virtually no atmosphere and rotates very slowly in relationship to the sun. A single day on Mercury is as long as almost 60 Earth days.
What Colour is Mercury?
Mercury has a dark gray, rocky surface which is covered with a thick layer of dust. The surface is thought to be made up of igneous silicate rocks and dust.
How did Mercury get its name?
The Romans believed that gods and goddesses were in charge of everything on Earth. Mercury is named after the messenger for their gods. The Roman Mercury had wings on his helmet and shoes. He could travel very quickly from place to place.
What is Mercury kids?
Mercury is the smallest planet in our solar system. It’s just a little bigger than Earth’s moon. It is the closest planet to the sun, but it’s actually not the hottest. Venus is hotter.
Is Mercury a girl name?
The name Mercury is both a boy’s name and a girl’s name meaning “messenger of the gods, quicksilver”.
Who found Mercury?
Significant Events. 1631: Thomas Harriott and Galileo Galilei observe Mercury with the newly invented telescope. 1631: Pierre Gassendi uses a telescope to watch from Earth as Mercury crosses the face of the Sun.
Where is Mercury found?
Mercury is a naturally-occurring chemical element found in rock in the earth’s crust, including in deposits of coal. On the periodic table, it has the symbol “Hg” and its atomic number is 80.
Who discovered Mercury?
Why is it called Mercury?
Mercury is named after the messenger for their gods. The Roman Mercury had wings on his helmet and shoes. He could travel very quickly from place to place.
What is Mercury’s color?
light grey color
What does Mercury look like? Here you can see that Mercury is a light grey color.
Does Mercury have snow?
No, not that kind of snow, but scientists say deep inside the planet Mercury, iron “snow†forms and falls toward the center of the planet, much like snowflakes form in Earth’s atmosphere and fall to the ground.