17 protons and 17 electrons if it is a neutral atom
17 protons and 18 electrons in a -1 Cl
17 protons and 16 electrons in a +1 Cl
Each atom of chlorine has 17 each of protons and electrons; as shown by the atomic number of chlorine.
A neutral chlorine atom has 17 electrons. You can know this because chlorine's atomic number is 17, which is the number of protons in the nuclei of its atoms, and a neutral atom has equal numbers of electrons and protons.
The atomic number of chlorine is 17. So there are 17 protons in chlorine.
A single chlorine atom has 17p+ (Protons) and 17e- (Electrons). Chlorine will form a 171- anion by gaining one electron, completing the valence shell as an octet.
17 electrons. The number of protons and electrons is always the same.
The chlorine atom has 17 protons and electrons.
Each atom of chlorine has 17 each of protons and electrons; as shown by the atomic number of chlorine.
Chlorine has: 17 Protons 17 Electrons (in a neutral atom i.e. not an ion) (Isotope Mass Number - 17) is the number of Neutrons.
A neutral chlorine atom has 17 electrons. You can know this because chlorine's atomic number is 17, which is the number of protons in the nuclei of its atoms, and a neutral atom has equal numbers of electrons and protons.
The atomic number of chlorine is 17. So there are 17 protons in chlorine.
A single chlorine atom has 17p+ (Protons) and 17e- (Electrons). Chlorine will form a 171- anion by gaining one electron, completing the valence shell as an octet.
17 electrons. The number of protons and electrons is always the same.
There are 17 electrons present in a chlorine atom.
Chlorine has 17 electrons. The number of electrons in an electrically neutral atom is equal to its atomic number (the number of protons in the nucleus of the atom). The electronic configuration of chlorine is [Ne] 3s2 3p5.
Chlorine has 17 protons.
Answer3 energy levels17 protons and electrons
An atom of chlorine has 17 protons.