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Elements which exist in stars exist also in humans, the concentrations are very different. An exception is helium, an element without biological significance.
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If molecules are made of atoms.And molecules are use in chemical reaction to make new elements. Does the elements in atoms also changes?
Molocules do not make new elements. Elements only change during atomic reactions, primarily nuclear fusion in stars. The atoms in a molecule are always the same, during chemical reactions they are only being rearranged. The oxygen you breathe in and the carbon dioxide that you breathe out, for example, are made of the same oxygen atoms.
What is rigel made of?
I'm not sure exactly what detail you want, but here's a start. Rigel is a triple star system. The main star of the three is a very luminous star. It is a blue supergiant star.
Are all stars made up of the same chemical composition?
No. It varies but most are same.
Is each layer of earth the same thickness and made of the same elements?
No.Water is an element and so is dirt in which are made in layers
How are all elements created?
After the big bang (if you believe in the big bang) the universe consisted of many subatomic particles, or parts of an atom. Because of the big bang, they were vey hot. However, once cooled, the particles started to form into hydrogen atoms. (There were a few of helium and lithium mixed in there, too.) Then, gravity started to form the hydrogen into stars. Stars, believe it or not, are like element factories. Stars produce hydrogen until they can't produce any more. Once this happens, the hydrogen atoms start to fuse together to create helium, until it can't create ay more helium, and so on. This continues all the way up to iron. Once the star can't make any more iron, it burns out and explodes into a supernova. This releases all of the elements made by the star. Finally, the explosion can cause some of the newly made elements to fuse into heavier elelments, such as silver and gold.
What elements does Betelgeuse have?
The same as all stars, hydrogen.
What did the elements in your body originally come from?
in theory, we are made from the same material as stars eject in supernovas and such events. therefore, we are made from star material and so are the elements in our bodies. if you want to know more watch The Universe.
Why do scientists believe that stars contain the same elements as the solar system?
The elements on the visible part of distant stars can be obtained from the star spectra, that is, by analyzing the light that comes from the stars.
A given compound is always made of the same elements in the same?
A given compound is always made of the same elements in the same proportion.
How is carbon developed?
Same as all elements - in stars by nuclear fusion.
What fats are made of the same elements but in different proportions?
Fats are made of the same elements as carbohydrates, but in different proportions.
Small stars create small elements why?
Elements are the same size regardless of how they are synthesized. It is true, however, that small stars create fewer elements, and that the elements they create are lighter. A normal G-type star can, during the course of its evolution along the Main Sequence, produce elements up to iron. For elements heavier than that, larger stars are required; when they go nova, they can produce elements as heavy as uranium and beyond.
How is a star simmular to the Sun if it has the same absorption lines in its spectrum that occur in the Sun's spectrum?
because they will have the same elements in the atmosphere...
Who was William Huggins?
William Huggins lived from 1824-1910. He had his own private observatory, and was a English astronomer. He showed that stars are made of the same chemical elements that are found on earth.
Is elements atoms?
Elements are made of atoms. Each element is made up of the same kind of atoms, having the same atomic number.
How much metal will there be in the 22 century?
The same amount as there is today. With the exception of elements created within the cores of stars or the tiny amounts humans produce in nuclear accelerators, etc. the quantity of "metals" is pretty much a constant.
If molecules are made of atoms.And molecules are use in chemical reaction to make new elements. Does the elements in atoms also changes?
Molocules do not make new elements. Elements only change during atomic reactions, primarily nuclear fusion in stars. The atoms in a molecule are always the same, during chemical reactions they are only being rearranged. The oxygen you breathe in and the carbon dioxide that you breathe out, for example, are made of the same oxygen atoms.
