A. Helium and carbon.
The other heavier elements such as iron, uranium and lead will be created only in the explosions of supernova stars, such as the one discovered just last week (late May, 2011).
Carbon and hydrogen. Benzene is a hexagonal ring formed of carbon-carbon bonds, alternatively double and single. http://i205.photobucket.com/albums/bb157/hortaux/benzene.jpg
Organic substances contain carbon and hydrogen atoms. Organic compounds are formed by bonding carbon and hydrogen atoms. There can be more elements too. An atom can never be organic.
No, hydrogen was. other heavier elements, starting with helium, were formed by the nuclear fusion of hydrogen nuclei.
Uranium and the majority of the other elements (excepting H, He, Be, Li, transuranium elements) are formed after the big-bang (creation of the universe) by stellar nucleosynthesis in novas and supernovas.
Uranium on Earth was formed outside of our solar system, billions of years before Earth, mostly in our Milky Way galaxy.Uranium and the majority of the other heavy elements are formed by stellar nucleosynthesis in novas and supernovas.Heavy elements from the various sources in our galaxy combined with the mass of hydrogen that was the beginning of the formation our solar system around five billion years ago.Nucleosynthesis is the science that works to explain how elements are formed. Supernovae are responsible for the heaviest elements. Several other processes are involved in the creation of the lighter elements. See related links.
Uranium Plutonium Neptunium Boron Carbon - Many elements formed during Uranium fission but first four will be found in all breeder reactions
Carbon and hydrogen. Benzene is a hexagonal ring formed of carbon-carbon bonds, alternatively double and single. http://i205.photobucket.com/albums/bb157/hortaux/benzene.jpg
The 92 (plus a few) chemicals that are formed of atoms of only one type. Examples include Hydrogen, Carbon, Iron and Uranium Non-examples include Water (a compound) and air (a mixture)
Any relation between carbon monoxide and uranium.
As many other chemical elements uranium was formed by stellar nucleosynthesis.
Organic substances contain carbon and hydrogen atoms. Organic compounds are formed by bonding carbon and hydrogen atoms. There can be more elements too. An atom can never be organic.
Elements formed by carbon and hydrogen are called Hydrocarbons. Hydrocarbons have the greatest share in the total number of compounds. Their sudy is called Organic Chemistry. ----- carbon: C hydrogen: H
Uranium is a chemical element and doesn't contain other elements,As all chemical elements uranium is formed from protons, neutrons and electrons.
No, hydrogen was. other heavier elements, starting with helium, were formed by the nuclear fusion of hydrogen nuclei.
Uranium and the majority of the other elements (excepting H, He, Be, Li, transuranium elements) are formed after the big-bang (creation of the universe) by stellar nucleosynthesis in novas and supernovas.
After the nuclear fission of uranium-235 many fission products (other elements) are formed.
Uranium on Earth was formed outside of our solar system, billions of years before Earth, mostly in our Milky Way galaxy.Uranium and the majority of the other heavy elements are formed by stellar nucleosynthesis in novas and supernovas.Heavy elements from the various sources in our galaxy combined with the mass of hydrogen that was the beginning of the formation our solar system around five billion years ago.Nucleosynthesis is the science that works to explain how elements are formed. Supernovae are responsible for the heaviest elements. Several other processes are involved in the creation of the lighter elements. See related links.