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What else can I help you with?
Is a star born when helium and oxygen combine?
No. A star is born when hydrogen stars fusing.
Where did the star get light?
Stars emit photons as a process of Nuclear fusion.
What star are the youngest?
New stars are being born all the time; LOTS of them. Also, the star formation process takes a long, long time. So the real question is, when do you consider something to be a "star", as opposed to a "protostar" for example.
Why is the Orion nebula called a star nursery?
The Orion Nebula is called a star nursery because it is a region within our galaxy where new stars are actively forming. The nebula is a giant cloud of gas and dust where gravity causes these materials to come together and eventually form new stars. This process of star formation resembles a nursery where new stars are born.
When is a star formed?
Stars form when there is a sufficient concentration of interstellar gas, to begin the process of gravitational collapse into a star.
When are stars born?
New stars are being born all the time. The rate of star formation in the Milky Way is about 7 new stars a year.
What determines when a star is born?
A star becomes a star - "is born" - when the process of nuclear fusion begins in the core of the star.
Basic composition are all-stars born with?
All stars are born with Hydrogen making up 100% of their mass. As they spend their lives, the composition changes from star to star, depending on their masses.
Can a star be born whenever a nebula expands?
No. Stars are born when nebulae collapse, not when they expand.
What is a fuel for a star?
Most stars process Hydrogen using nuclear fusion and turn it into Helium.
What does a blue giant star and the sun have in common?
They are both stars which are undergoing a process of thermonuclear fusion.
When is star's birthday?
once the first stars are born they die and new stars are born and there really isn't a birthday for stars if you think about, it to us it could be 5,000,000 light years from now!
