Examples are helium, neon, argon.
A mixture.
Yes. That is what a compound is: two or more chemically combined elements.
When elements combine chemically compounds are formed. For instance, when hydrogen and oxygen gases chemically combine, water is formed. Note that if a molecule is made up of only one element, it is referred to as an element, not a compound.
In a mixture compounds are not chemically bonded.
if two or more atoms combine, it chemically forms something yes.
A mixture.
Generally, no, they do not.
Chemical reactions are what causes elements to chemically combine to form compounds.
Yes. That is what a compound is: two or more chemically combined elements.
Two different elements combine chemically to form a compound.
When elements combine chemically compounds are formed. For instance, when hydrogen and oxygen gases chemically combine, water is formed. Note that if a molecule is made up of only one element, it is referred to as an element, not a compound.
when two or more elements chemically combine is called compounds
if two or more atoms combine, it chemically forms something yes.
In a mixture compounds are not chemically bonded.
No: The compounds more often have very different properties from those of the elements that form them.
When atoms of two different elements chemically combine, they produce a compound. Such compounds include sodium chlorine, hydrogen fluorine, and barium sulfide. Note that if the elements are same, the result is a polyatomic element, not a compound.
These elements will not combine chemically.