This is about magnesium element. Mg atom contains 12 protons.
Magnesium always has 12 protons (both in neutral form and in ion form).
An atom's atomic number gives its number of protons. Sulfur's atomic number is 16. Thus, any isotope of sulfur will have 16 protons.
Magnesium sulfide contains two elements: magnesium and sulfur.
16 protons in a sulfur-32 isotope because keep in mind that the number of protons in a chemical determines what that chemical is so its not even reasonable to ask how many protons does a sulfur-32 isotope have.
magnesium has 12 protons
there are 12 protons in an atom of magnesium:-)
Sulfur has 16 protons.
All magnesium atoms, regardless of the isotope, have 12 protons.
This is about magnesium element. Mg atom contains 12 protons.
Magnesium has 12 protons. Bear in mind that ionization has no effect on the number of protons, so the "2 plus" is unnecessary. Magnesium always has 12 protons, that is the definition of magnesium.
12
Each atom of the element magnesium contains exactly 12 protons.
Magnesium always has 12 protons (both in neutral form and in ion form).
Magnesium sulfide contains two elements: magnesium and sulfur.
An atom's atomic number gives its number of protons. Sulfur's atomic number is 16. Thus, any isotope of sulfur will have 16 protons.
The number of protons and neutrons is 16 protons and 16 neutrons.