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Stars and Planets Flashcards | StudBud
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Stars and Planets
Stars and Planets
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Questions
11
Answers
1
Who was Alex Bouvard?
Mathmetician
Teacher
Student
Astronomer
2
What are planets made up of?
Rocks
Minerals
Clouds
Metals
3
Was the formation of orbitals involved in the physics behind planets?
True
False
4
Are stars luminous?
True
False
5
Were ancient peoples the first to discover stars?
False
True
6
Why dont planets twinkle?
Light bounces off/refracts them
I dont know
Because they are planets
Light goes right pass them
7
How do stars twinkle?
From the earths atomosphere
From liquids
From the ground
From solids
8
What are stars made of?
Solids
Liquids
Gas
Clouds
9
Which two periodic elements are stars made up of?
Hydrogen and Helium
Chlorine and Sulfur
Magnesium and Beryllium
Sodium and Calcium
10
Physical change was not behind the physics of stars
False
True
11
How many Keplers laws are there for planets and stars?
4
5
1
3
