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When the star uses up its helium or other elements it collapses into a?
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What is the composition of vega star?
Like other stars, Vega is primarily hydrogen and helium. In fact is particularly low in any elements heavier than helium.
What elements are in the star Aldebaran?
Hydrogen, helium, carbon dioxide, and calcium.
Gas giants have atmospheres composed primarily of helium and what?
Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.
What are the two most abundant elements in a main sequenced star?
The two most abundant elements in a main sequenced star are Hydrogen(H) and Helium(He).
Why is the sun or the star eventually die?
A star eventually uses up all of it's hydrogen in nuclear fusion. They fusion of hydrogen into helium is what makes the star glow bright and hot. When all the helium is fused, the star collapses inward on itself, and becomes a small "white dwarf" star, essentially a pile of "stellar embers". That's the end of a star's life.
When a red gaint complets helium fusion and collapses it becomes?
When a star runs out of helium, it may still fuse helium into heavier elements - it need not collapse immediately. Eventually, however, the star will run out of usable fuel, and collapse. In that case, depending on its remaining mass, it will become a white dwarf, a neutron star, or a black hole.
What elements are in the the star Sirius?
Hydrogen and helium are the most abundant elements in a star.
What Elements Are Present In The Star Sirius?
Hydrogen and helium are the most abundant elements in a star.
What is the typical composition of a star?
about 73% of a stars mass is hydrogen 25% is helium 2 is other elements
What are the two main elements in a star?
What are two major elements in a star?
hydrogen and helium
What elements are star made of?
Mostly hydrogen and helium.
What is the composition of vega star?
Like other stars, Vega is primarily hydrogen and helium. In fact is particularly low in any elements heavier than helium.
How do black holes happen?
It happens when a star 8 times bigger than the sun(if the star is bigger it uses up more fuel/hydrogen)starts to run out of fuel and turns helium into heavier elements and when it finally reaches iron it collapses and turn into a neutron star, then a black hole.
What are the 2 most common elements in a star?
helium and hydrogen
What periodic elements are in the star delta scorpii?
Stars contain hydrogen and helium and some other minor constituents as metals.
How star made of?
Our Sun is about 70% Hydrogen and 28% Helium by mass, with traces of heavier elements. Other stars can be a little different, but with a spectrometer, scientists are able to determine the elements that are present in any star.
