hydrogen,All stars are composed primarily of hydrogen. Stars can also contain some other elements such as helium, but hydrogen accounts for the majority of a star's composition.
Diamond is composed of carbon -- a single element. Quartz is the second most abundant mineral on earth.Quartz is formed from silicone, in fact silicon-oxygen tetrahedra. Quartz then, is composed of two elements.
Glycogen is not an element and it has no element symbol.
The radioactive element is composed of unstable nuclei that try to reach stability through emitting nuclear radiations as alpha, beta, and gamma nuclear radiations.
You won't find charcoal in the periodic table. But charcoal is mostly composed of carbon atoms. And the chemical symbol for carbon is simply "C".
Carbon is an element. Elements are the simplest form of materials; that cannot be broken down further into atoms or molecules. They are composed only of protons, neutrons, and electrons.
No but it is composed of them- mostly gases.
Stars are mostly composed of hydrogen and helium.
No, the core of mercury is believed to be composed mainly of iron.
hydrogen
Stars are composed mostly of hydrogen and helium.
The spiral galaxy's.
Stars are mostly made up of hydrogen. The stars use the hydrogen atoms to make helium. Please recomend me.
The "Hollywood Walk of Fame" is composed of stars.
Diamond is composed of the element carbon.
A star is mostly composed of hydrogen and some helium. The fusion of hydrogen into helium is what produces the energy and light that stars emit.
The two main elements in stars are Hydrogen and Helium. Stars start out as mostly Hydrogen and produce Helium. There are less amounts of heavier elements like Oxygen, Neon and Iron in stars
The brain is mostly composed of water, fat, and proteins.