Helium is a member of the noble gas family of elements. The elements of this family do NOT usually form compounds with other elements.
Inorganic compounds - usually made from elements other than
Usually Hydrogen and Oxygen but also with other elements to a lesser extent.
There Are No Other Elements or Compounds And Mixtures
No, the other way around. Kind of. Elements are made of compounds of atoms.
Almost every other element except the elements in group 18 bond with oxygen to form compounds.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
Yes, they can.
Uranium form chemical compounds with the majority of the other elements.
Yes, besides elements and compounds, matter can exist in form of mixtures.
Chemical compounds are formed by the combining of elements or other compounds through chemical reactions. They are defined as pure chemical substances.
Yes, uranium can form many compounds with the majority of other elements.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.