There are no theoretical limits. The number can be as small as one or very large. Likewise the number of atoms in a molecule can be extremely large.
It tells you how many atoms of an element there are in a molocule.
2 to 36 depending upon oxygen .
Read the formula :-K=1N=1O=3Total = 5
4, as indicated by the subscript on the symbol for hydrogen in the formula for methane, CH4.
it is inorganic molecule
If the set has n elements then it has 2n subsets.
It stands for Methane.It is a neutral gas.
H2O2 stands for hydrogen peroxide.It is a liquid.
Yes, it is a very complex molecule.
PROTIENS
A polyatomic ion.
The symbol for an ammonia molecule is NH3.