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they believe our solar system was formed by the big bang
Nebula
No one knows it. Scientists lie or exaggerate about knowing. Although the above is partially true, scientists do have theories about how the solar system was formed. If the entire solar system was formed at the same time then all objects in the solar system are the same age. Using radioactive dating of meteorites scientists calculate how long it has been since the meteorite solidified and go based on that date.
Astronomers Believe That The Solar System Began As A Huge Cloud Of Dust And A Gas Called ''NEBULA''
The planets in the solar system are formed by fragment of the original cloud.
they believe our solar system was formed by the big bang
Nebula
No one knows it. Scientists lie or exaggerate about knowing. Although the above is partially true, scientists do have theories about how the solar system was formed. If the entire solar system was formed at the same time then all objects in the solar system are the same age. Using radioactive dating of meteorites scientists calculate how long it has been since the meteorite solidified and go based on that date.
Scientists believe that the solar system formed about 4.5 billion years ago.
4.5-5 billion years old
When the Moon was formed, the Solar System WAS already a solar system.
Astronomers Believe That The Solar System Began As A Huge Cloud Of Dust And A Gas Called ''NEBULA''
mostly hydrogen and helium
Scientists theorize that a planet-sized object collided with earth to form the moon.
The planets in the solar system are formed by fragment of the original cloud.
The solar system is believed to have formed about 5 billion years ago, and by the way, why do you call it YOUR solar system? Do you come from a different solar system? Because if not, then it's OUR solar system.
yes, according to many scientists the solar system will become inbalanced and collapse in a few million years(only time will tell)