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Scientist have watched closley over the stages of stars, so they believe that the sun was formed from a large collapsing cloud of gas, in some ancient interstellar cloud. It was a polluted cloud.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoOnce the density reaches a certain point, the likelihood of protons colliding goes way up, enough to start the proton-proton chain reaction that fuses hydrogen into helium. The increasing density (and temperature) from the proto-Sun collapsing on itself reached that point, and the Sun's fusion core ignited.
Wiki User
∙ 11y agoJust like all of the other stars! It was born in a cluster, medium sized, then a bunch of rocks and gas giants started to orbit it because of the gravity. That's why we see it shining today!
Wiki User
∙ 12y agobecause its made of magical ponyes
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What order is Mercury from the Sun?
Mercury is first from the sun
Will your sun eventually swell up?
We believe so; in fact it has been swelling ever since it ignited as a star. Eventually it should become a red giant a hundred times bigger than it is now.
What number planet is Mercury is from the sun?
Mercury is the first planet in the solar system.No, it is the first (closest). Earth is the thrid planet from our sun.
Can natural gas explode?
yes if in a cylinder and ignited
Is an ignited oxygen balloon a chemical change?
bob
How is the first flame for the Olympic torch ignited?
Using the rays from the sun, being concentrated by a large cone shaped mirror.
When do most people start smoking?
Shortly after they are first ignited?
When was Power made?
Solar power has been made since the first star ignited.
How many light years away has the light from the sun gone?
If it has been 13 billion years since fusion reactions first ignited in the sun to produce visible light,then that light has traveled 13 billion light years distant from where the sun was at that time.Whether it's intense enough to be detected at that distance is another question. But that's where thephotons have migrated to.
When was Ignited Minds created?
Ignited Minds was created in 2002.
When solar power was made?
Solar power has been made since the first star ignited.
What is Jupiters Atmospheric gas?
Actually pretty close to the Sun. Mostly hydrogen and helium. In fact, it is thought that Jupiter is a failed star, one that never "ignited."
How is the engine ignited?
A petrol engine is ignited by a spark plug, and a diesel engine is ignited by the heat produced from the air/ fuel mixture being compressed in the cylinder
Who made the first the first the first desktop microcomputer?
The Altair is widely recognized as the spark that ignited the microcomputer revolution as the first commercially successful personal computer-by olivia L.
Battle at fort Sumter?
It was the first battle that ignited the civil war and created a downfall for everyone, mostly south.
What was the first Chinese rocket?
The first Chinese rocket was basically numerous arrows put in a tube with gunpowder near the bottom and then ignited for propulsion of the arrows
Which metal could you use for camera flashbulbs?
You can use Magnesium as a camera flashbulb because it is a metal and when ignited lights up like the sun. do not look directly at it or you will be seeing spots for hours
