There are a total of 6 atoms present in 3MgO. This is because each formula unit of MgO consists of one magnesium atom and one oxygen atom, so for 3MgO, you would have 3 magnesium atoms and 3 oxygen atoms, totaling 6 atoms overall.
There are 3 oxygen atoms present in sodium chlorate (NaClO3).
There are two chiral carbon atoms present in 2,3,4-trichloropentane.
There are 2 hydrogen atoms present in sulfuric acid (H2SO4).
In a formula unit of lithium phosphate, the chemical formula is Li3PO4. This means there are 4 oxygen atoms present (1 phosphorus atom and 4 oxygen atoms).
There are 5 atoms present in NH4+ ion: one nitrogen (N) and four hydrogens (H)
There are 10 hydrogen atoms present in 4C2H5OH.
48,177 134 32.1023 atoms
The number of atoms is indicated by coefficients.
There are 3 oxygen atoms present in sodium chlorate (NaClO3).
The total no. of atoms present in C12H22O11 is 45.
2
The chemical formula of propane is C3H8; 11 atoms are present in the molecule.
There are two chiral carbon atoms present in 2,3,4-trichloropentane.
Approx. 9.1024 atoms.
48,177 134 32.1023 atoms
there are 2 atoms of hydrogen in water
15