12 neutrons are in the element sodium.
Sodium, Na, is the element that has eleven protons.
Sodium has 11 protons, 11 electrons and 12 neutrons.
elecrons - 11 neutrons - 12 protons - 11
Sodium has 11 protons and usually 12 neutrons in its nucleus, giving it an atomic mass of 23 units. The nucleus of sodium can also have isotopes with different numbers of neutrons, such as sodium-22 and sodium-24.
there are 11.99 neutrons in an atom of sodium
Sodium, Na, is the element that has eleven protons.
Sodium has 12 neutrons. Chloride ion has 18 neutrons. In a formula unit, NaCl has 30 neutrons.
12 neutrons are in sodium (Na).
12 Neutrons
12
12
there are 11 neutrons.
12
Sodium has 11 protons, 11 electrons and 12 neutrons.
elecrons - 11 neutrons - 12 protons - 11
Sodium has 11 protons and usually 12 neutrons in its nucleus, giving it an atomic mass of 23 units. The nucleus of sodium can also have isotopes with different numbers of neutrons, such as sodium-22 and sodium-24.
there are 11.99 neutrons in an atom of sodium