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Planet Mercury

Can you answer 15 question about planet Mercury?
Quiz by Nenadbs
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Last updated: December 28, 2022
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First submittedDecember 28, 2022
Times taken14
Average score6.7%
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1. How many moons does planet Mercury have?
One
None
Two
2. What type of planet is Mercury?
Dwarf planet
Gas giant
Terrestrial planet
3. Mercury was named after whom?
Roman god of the sky
Roman messenger to the gods
Roman god of war
4. Why is it difficult to send space craft to Mercury?
Because it is moving so fast
Because it is so far away
Because it is so close to the Sun
5. How does the surface of Mercury look like?
Barren and rocky with lots of craters
Rocky, and covered in red dust
Cloudy and hot with lots of volcanoes
6. What empire made the first recorded observations of the planet Mercury?
The earliest known recorded observations of Mercury are from the Mul.Apin tablets, most likely made by an Assyrian astronomer around the 14th century BC.
Babylonian
Assyrian
Roman
7. What was the first spacecraft to visit Mars?
Mariner 10 flew past Mercury three times, the first time in 1974.
Pioneer 11
Cassini 8
Mariner 10
8. In 2012, what did scientists discover at Mercury's north pole?
In 2012, NASA's MESSENGER spacecraft discovered water ice in the craters around Mercury's north pole where regions may be permanently shaded from the heat of the sun.
Microbes
An active volcano
Ice
9. Which fact is NOT true about planet Mercury?
Its surface is very similar to Earth’s Moon
It has a tin layer of atmosphere
It has no seasons
10. What spacecraft launched in 2004, orbited Mercury over 4,000 times in four years and crashed into the planet's surface?
Sojourner
Vega
Messenger
11. How did the Babylonians called the planet Mercury after the messenger to the gods in their mythology?
Nibiru
Ishtar
Nabu
12. What is the third spacecraft set to arrive on Mercury in 2025?
Apollo 21
Sirius
BepiColombo
13. The modern English name of chemical element "mercury" comes from the planet Mercury. What is its symbol?
Hg
Sn
Me
14. Does planet Mercury have any rings?
No
Yes
15. How big is planet Mercury comparing to the Earth?
2.5 times bigger than Earth
About 1/3 the width of Earth
About 1/2 the width of Earth
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