Millions of atoms.!!!!!
However, I think you misunderstand. !!!
Lead is an element, found in the Periodic Table as 'Pb' (Plumbum ; Latin for Lead).
Any one atom of this element contains protons, neutrons and electrons.
It contains
82 protons,
125 neutrons
82 electrons.
Its Atomic No, (Z) is 82 ( = to the number of protons)
Its Atomic Mass is 207 ( 82 + 125 = 207)
NB One mole of any element (lead included) contains 6.022 x 10^(23) atoms. (602,200,000,000,000,000,000,000 atoms).
The mass/weight of one mole is 207 grams.
PbO2 has 3 atoms per formula unit: 1 lead and 2 oxygen.
Many organic molecules contain carbon atoms bonded to hydrogen atoms.
Water is compound that has 2 hydrogen atoms and 1 oxygen atom: H2O.
Ammonium acetate does not contain any carbon atoms. It is composed of nitrogen, hydrogen, and oxygen atoms.
There are approximately 6 x 10^22 carbon atoms in 8g of pencil lead.
A molecule of of water contain 3 atoms.
A molecule contain atoms.
The molecule of limestone (calcium carbonate, CaCO3) contain 5 atoms.
Lead (Pb)
1,638 moles contain 9,864266723766.10e23 atoms.
The number of atoms of lead is 6,68.10e23.
There are 6 atoms in dioxide lead because there 1 hydrogen atom and 5 nitrogen atoms
6
This molecule contain two aluminium atoms.
Ultrapure aluminium contain only aluminium atoms.
Cyanic acid contain four atoms.
Borax - Na2B4O7 - contain two sodium atoms.