In the solar system, which of these things regenerate heat and give heat to all the planets A B C or D?
A.Sun
B.Earth
C.Venus
D.Mercury
A.Sun
How much percent is in nitrogen in the atmosphere of earth?
78% nitrogen
How many planets are there in the solar system?
8 planets
What is the star in the solar system we live in?
The sun
What planet needs heat to exist in the solar system to make life possible?
Earth
How much oxygen is there in the atmosphere of Earth
21% oxygen
What is the dwarf planet in our solar system?
Pluto
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When will the Sun eat Earth?
In 5 billion years.
What planet is called the hottest planet in the solar system?
Venus
Which planet has the thickest atmosphere in our solar system?
It is Venus
What planet is called the "red planet?"
Mars
How many Earths can fit in the sun whole?
1.3 million Earths
How hot is the core of Earth?
Around 6,000 degrees Celsius or 10,800 degrees Fahrenheit
What planet has the thinnest atmosphere?
It is Mars
What are the two planets called "twins?"
Venus & Mars
How many suns can you put in the milky way?
100 to 400 billion suns
How hot is the core of the sun?
27 million degrees Fahrenheit (15 million degrees Celsius)
How much oxygen, & nitrogen in the Earth's atmosphere.
It is 21% & 78%
How old is Venus?
4.503 billion years old
How old is our Sun?
4.603 billion years old