An atom's atomic number is equal to the number of protons it contains. In this case, the atomic number is 13, which means there are 13 protons in the atom. The number 11 likely refers to the number of neutrons or electrons, depending on the context, but it doesn't affect the proton count.
An atom of chlorine has 17 protons.
A technetium atom has 43 protons.
There are 88 protons in a radium atom.
4 protons.
An osmium atom has 76 protons.
There are 18 protons in an Aragon atom.
An atom of copper has 29 protons.
An atom of carbon has 6 protons.
An atom of chlorine has 17 protons.
there are 12 protons in an atom of magnesium:-)
There are 26 protons in the atom of iron.
A technetium atom has 43 protons.
A sodium atom has 11 protons.
there are 7 protons in each nitrogen atom.
There are 9 protons in the element fluorine.
An atom of chlorine has 17 protons, while an atom of sodium has 11 protons. Therefore, an atom of chlorine has 6 more protons than an atom of sodium.
There are 17 protons in the nucleus of an atom of chlorine.