Sodium has 11 protons.
Sodium has 11 protons.
how are what is somali
Any neutral atom or ion of sodium always has 11 protons in its nucleus.
11 protons and 9 neutrons
11 protons and 10 electrons
11
12
The atomic number o Sodium (Na) is 11. This means that the number of protons in the nucleus is 11.
The ion Na+ has 11 protons, 12 neutrons, and 10 electrons. This is because sodium has an atomic number of 11, meaning it naturally has 11 protons and 11 electrons, but as an ion with a +1 charge, it has lost 1 electron.
11 protons and 12 neutrons for Na-23, the (only) naturally occurring isotope. 11 protons and 11 neutrons for Na-22, artificial isotope, 2.6 yr. halflife time 11 protons and 13 neutrons for Na-24, artificial isotope, 14.8 hr. halflife time
Sodium's atomic number is 11. To be neutral then, it must have 11 protons and 11 electrons. Since sodium is in group 1, it has 1 valence electron.
The element with 11 protons is sodium, and its elemental symbol is Na.