There is 22 total. 2 Strontium, 4 Phosphorus, and 16 Oxygen. I hope this helps :)
There are 4 atoms in Fe2O2: 2 atoms of iron (Fe) and 2 atoms of oxygen (O).
2 Carbon atoms, 4 Hydrogen atoms, 2 Oxygen atoms
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
Zn(ClO3)2 has two chlorine atoms
2
There are 4 atoms in Fe2O2: 2 atoms of iron (Fe) and 2 atoms of oxygen (O).
2 atoms
2 Carbon atoms, 4 Hydrogen atoms, 2 Oxygen atoms
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
Zn(ClO3)2 has two chlorine atoms
There are 6 atoms in the compound H2C2O2: 2 hydrogen (H) atoms, 2 carbon (C) atoms, and 2 oxygen (O) atoms.
2
There are a total of 9 atoms in CCl2F2: 1 carbon atom, 2 chlorine atoms, and 2 fluorine atoms.
There are a total of 5 atoms in 2 NaOH (sodium hydroxide) - 2 sodium atoms, 2 oxygen atoms, and 1 hydrogen atom in each molecule.
There are a total of 29 atoms in 2 molecules of lead(II) nitrate [2 Pb(NO3)2]: 4 atoms of lead, 4 atoms of nitrogen, and 21 atoms of oxygen.
Ca3(PO4)2 has a total of 13 atoms.
There are 2 nitrogen atoms in 2NH3.