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All elements (except hydrogen) are produced in stars through nuclear fusion (under tremendous heat, two hydrogen atoms fuse into one helium plus release pure energy). When the hydrogen is all fused, helium is fused into heavier elements at a higher temperature, then those are fused and so on until we get to iron. Iron is the element that will cause a star to collapse and then explode violently in a supernova.
The explosion causes further fusion and creates still heavier elements.
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Did iron form your solar system?
No Iron is the heaviest element that can only be formed near the end of a stars life. Iron is the cause of a stars implosion.
Is iron filings and sand a compound or an element?
compoundIf the iron fillings are pure, they contain only one type of atom (all the atoms have the same number of protons). Thus, the filings would be a sample of the element iron. If the filings are rusty, then they would contain compounds (iron oxides).
What element iron or sulfur was affected by the carbon disulfide?
Non are affected, only sulfur will dissolve in it, not iron.
How is uranium made in stars?
it is only produced when a star explodes as a supernova.
Can stars the size of the sun produce elements heavier than oxygen?
Yes, oxygen can be found in the spectral lines of many stars. ---------------------------------------------------------------------------------------------------------------- Stars are nuclear fusion furnaces that take light elements (hydrogen) and build them up into heavier elements (eg carbon and oxygen). Thus older and second or third generation stars have this element in their makeup.
Did iron form your solar system?
No Iron is the heaviest element that can only be formed near the end of a stars life. Iron is the cause of a stars implosion.
Why is iron the heaviest element that can be formed in stars?
It isn't. Heavier elements are formed in stars as well. Iron is basically the heaviest element for which energy can be gained. When converting iron into heavier elements, energy is lost. However, this doesn't stop supernovae, at a temperature of about one gigakelvin (a billion degrees), to form heavier elements. In fact, the interior of stars is practically the ONLY way such elements can be formed.
What element is in the iron?
Iron by itself is an Element. So it consists of only one type of atom.
Are iron elements stable?
Iron is an element, and there is only one element called iron (Fe). There are no iron element(s), but if you mean isotopes, then some iron isotopes are stable, and some aren't. No known element is stable in of it's isotopes.
What elements are in iron?
Iron is an element. It has an atomic number of 26, and by mass, it's the most common element that makes up the Earth ... a large part of Earth's core is iron. Iron is the only element in pure iron.
What are the Material of iron?
Iron is an element so it is made up only from iron atoms.
Is xenon renewable?
Not easily. It is an element which is only formed in nova and supernova explosions. It is also produced in red giant stars after they have exhausted their hydrogen cores. Finally, it is produced by radioactive decay of iodine, uranium and plutonium.
Why is iron not a mixture?
Iron is an element and consists of only one type of atom.
Are iron atoms pure iron?
Yes, atoms of any element contain only that element. It is impossible to have an impure atom.
Is iron dioxide a compound or an element?
Elements only have one kind of atom throughout. Iron dioxide has both iron and oxygen so it isn't an element.
Is iron phosphate an element or a compound?
Elements only have one kind of atom throughout. Iron phosphate has both iron and phosphorus so it isn't an element.
Is iron filings and sand a compound or an element?
compoundIf the iron fillings are pure, they contain only one type of atom (all the atoms have the same number of protons). Thus, the filings would be a sample of the element iron. If the filings are rusty, then they would contain compounds (iron oxides).
