they formed from different types of stars!
A compound is formed by the combining of elements or other compounds through chemical reactions. Compounds are made up of molecules that contain two or more different elements chemically bonded together in a fixed ratio. These chemical bonds are formed by the sharing or transfer of electrons between atoms.
Oxygen is the element that can combine with almost all other elements.
Elements are called the building blocks of matter because they are the fundamental substances that compose all matter in the universe. Elements cannot be broken down into simpler substances through chemical reactions, making them the basic units from which all other substances are formed.
They were formed in supernovae.
The majority of elements in the universe are made of hydrogen and helium, which are the two lightest and most abundant elements. Other elements are formed through nuclear fusion processes in stars or during supernova explosions.
It is said that when sun dies from hydrogen to iron elements are formed and when busted spread in space .the other elements are formed by chemical reaction by these elements
Uranium is a chemical element and doesn't contain other elements,As all chemical elements uranium is formed from protons, neutrons and electrons.
Today are known approx. 65.106 chemical compounds.
No all Hydogen and most Helium is from the near beginning. All other elements including more He are formed by stellar processes
All the compounds existing in the universe are formed.
They are all formed from the same elements.
It forms by other elements reacting against each other..
Yes, all synthetic elements are man made.
As many other chemical elements uranium was formed by stellar nucleosynthesis.
Compounds are formed from elements.
all compounds are formed of one or more elements..
Close, but not exactly. Hydrogen is not formed by nuclear reactions in stars, hydrogen was formed not long after the Big Bang, when the expanding universe had cooled sufficiently that an electron and a proton could combine to form a hydrogen atom. Helium and all the other elements that are heavier than hydrogen, were formed by the process of nuclear fusion, in stars.