One atom of lead and one of sulfur for a total of two.
Three atoms.
One of lead (Pb).
Two of chlorine (Cl).
Zero, "Pb" is the metal there.
PbSO3 is Lead (11) sulfite...In this case..if ide then it is a 3if ite then one higher which is 4if ate then one lower which is 2
16
one
Lead (II) Sulfite
2
PbSO3 is Lead Sulfite, while the 2 at the beginning denotes the amount of that compound there is. For example, there are two Lead Sulfite atoms. Pb is Lead SO3 is the polyatomic ion known as sulfite
PbSO3 is Lead (11) sulfite...In this case..if ide then it is a 3if ite then one higher which is 4if ate then one lower which is 2
Cr2O72− ion has 9 atoms.
3 atoms NH3
Chlorophyll a has 137 atoms in the molecule.
16
how many atoms are in this compound
2 Carbon atoms, 4 Hydrogen atoms, 2 Oxygen atoms
one
2
2 atoms of S + 10 atoms of F = 12 atoms total
3 oxygen atoms are found in one molecule of nitric acid.