Assuming that both elements are in their most common isotopes, Tin IV oxide has 86 neutrons (Tin 70, Oxygen 8 x2)
The molecule contain two atoms: Mg and O.
Calcium oxide (CaO) contain one atom of calcium.
A molecule of of water contain 3 atoms.
Copper(II) oxide or cupric oxide or black copper oxide has 2 atoms per molecule: 1 copper atom and 1 oxygen atom. Copper(I) oxide or cuprous oxide or red copper oxide has 3 atoms per molecule: 2 copper atoms and 1 oxygen atom. These are the only stable oxides of copper.
hydrogen oxide is water or H2O and has two hydrogens
There are 214 protons and neutrons in the molecule.
The molecule contain two atoms: Mg and O.
Calcium oxide (CaO) contain one atom of calcium.
Hydrogen: 1 Proton, 0 Neutrons Oxygen: 8 Protons, 8 Neutrons Water: 9 Protons, 8 Neutrons. Yy
A molecule of of water contain 3 atoms.
Copper(II) oxide or cupric oxide or black copper oxide has 2 atoms per molecule: 1 copper atom and 1 oxygen atom. Copper(I) oxide or cuprous oxide or red copper oxide has 3 atoms per molecule: 2 copper atoms and 1 oxygen atom. These are the only stable oxides of copper.
The number of neutrons will vary depending on the isotopes of hydrogen and oxygen in the molecule. The number of protons and electrons will be 10 each in every molecule.
hydrogen oxide is water or H2O and has two hydrogens
Plutonium-239 has 145 neutrons.
Carbon 13 has 7 neutrons.
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