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Planets Flashcards | StudBud

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Planets

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Solar System

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Questions 15

Answers

1
What is the diameter of the Earth?
12104 km
6792 km
4879 km
12756 km
2
What are gas giants composed of?
nitrogen and carbon
hydrogen & helium
sulfur
oxygen
3
What does Terrestrial mean?
planet
asteroid
earth-like
live on earth
4
What are ice giants composed of?
oxygen, nitrogen, and sulfur
water
gas
hydrogen & helium
5
What is the furthest planet from the sun?
mars
earth
venus
neptune
6
What is Mars distance from the Sun?
0.72 Au
1.0 AU
0.39 AU
1.5 AU
7
Comets are made up of a metallic body.
true
false
8
What is a comet?
icy dirt ball
fragments of asteroids
large pieces of rock and metal
9
Asteroids are large pieces of rock and metal.
false
true
10
Which one of these is a terrestrial planet?
Venus
Jupiter
Uranus
Neptune
11
What are meteoroids?
any rocky or metallic body in space
an icy dirtball
has a dust tail and an ion tail
12
What is the rotation of Mercury?
24 hours
9.9 hours
1407 hours
24.7 hours
13
Which planet is a gas giant?
Mars
Mercury
Jupiter
Earth
14
What is the diameter of Saturn?
49, 528
142, 984 km
120, 536 km
51, 118 km
15
Which of these is hitting the ground?
meterites
asteroid
meteroid
comets