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When the sun formed less than 5 billion years ago there was a lot of dust and gas in an orbit around the sun in the form of a disc.
Fragments colliding together would have gained more gravitational attraction pulling in more fragments until the planets were formed, Earth being just one of those planets.
The Solar System, and therefore the Earth, formed from a enormous molecular cloud of gas & dust created by ancient supernovas. One theory, "The Little Bang" postulates that the shockwave from a nearby supernova added to & triggered the coalescing of our sun & the planets from the cloud. Once started, gravity & centripetal force did the rest. Everything in our solar system (including you) is made from stardust.
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∙ 12y ago
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Where does radiant energy transmitted to earth come from?
where does the radient energy transmitted to earth come from
Where does most of the energy on earth come from?
the center of the Earth
Does natural gas come from the earth?
yes natural gas does come from the earth (very true in every situation);
Where does much of Earth's internal heat come from?
rotation of the earth's core
Where the earth heat come from?
Wind
What come after earth?
Mars come after Earth
When did snow leopards come to Earth?
how did snow lopards come to earth and when.
Where does the water on earth come from?
Earth
Where did most of the water of the earth come from?
from where did earth water most likly come
How did germs first come to earth?
They didn't come to earth they evolved here
What is the year when Jupiter will come close to earth?
It is in 2022 when Jupiter will come close to earth.
Where does radiant energy transmitted to earth come from?
where does the radient energy transmitted to earth come from
Where does the new water on Earth come from?
Earth
When will Lucifer come to earth?
He has already come.
When will Mars come to earth?
Actually mars will come close to earth on August 27th 2009!
Will dinoaurs come back to earth?
Sadly, no. Dinosaurs are distinct so they will not come back to earth.
Has a near- earth object come to earth?
Yes
