12
Each atom of the element magnesium contains exactly 12 protons.
This is about magnesium element. Mg atom contains 12 protons.
Magnesium has 12 protons, while sulfur has 16 protons. The number of protons in an element is equal to its atomic number, which defines the element's identity. Therefore, magnesium is represented by the atomic number 12 and sulfur by the atomic number 16.
Magnesium has an atomic number of 12, so there are 12 protons in any atom of this element. The number of protons do not change if it is an isotope of an element.
Sodium is an element itself, it has no elements inside.
The element with 8 fewer protons than calcium is magnesium. Calcium has 20 protons, while magnesium has 12 protons.
Magnesium
Magnesium is atomnumber 12 with 12 protons.
Element with 12 protrons is magnesium, as the number of protons determines the element's identity on the periodic table.
Magnesium has an atomic number of 12, therefore it has 12 protons, and therefore 12 electrons.
magnesium has 12 protons
The element with one more proton than sodium is magnesium. Sodium has 11 protons, while magnesium has 12 protons.