79 protons, 79 electrons and 118 neutrons. a neutral gold atom has 79 protons about 121 neutrons and 79 electrons
The elements in the Periodic Table are arranged in order by atomic number. The atomic number of gold (Au) is 79. Atomic number is the number of protons in the nucleus of the atoms of that element. So gold atoms have 79 protons in their nuclei. In a neutral atom, the number of electrons is equal to the numbers of protons. So a neutral gold atom has 79 electrons.
protons
If a neutral atom of sodium has 11 protons, it will have 11 electrons also.
8 protons
The number of electrons should = the number of protons.
It will have 30 protons and 30 electrons if the atom is neutral.
A neutral nitrogen atom has 7 protons. This is because nitrogen has an atomic number of 7 and each atom has the same number of protons as its atomic number. Therefore a neutral nitrogen atom would have 7 protons.
It depends entirely on what type of atom it is. (Neutral atom is redundant. A "non-neutral" atom is referred to as an ion) If it is an atom of carbon, for example, there are 6 electrons. Silicon, on the other hand, has 14 electrons.
56
5
Flourine has 9 protons and this number is independent of the charge on the atom