None - however Chlorine, (Cl) when in the ionic state Cl- does.
i dont know, i hate chemistry it sucks! i wanna no 'if an element has 17 protons, how many electrons are there?' sorry i didnt no the answer
The chemical element of chlorine has 18 nuetrons,17 protons and 17 electrons
Protons = 17, electrons = 18There are two isotopes differing in neutron number only :Cl-35 (75%) having 35-17= 18 neutronsCl-37 (25%) having 37-17= 20 neutrons
Chlorine!!! Chlorine has two stable isotopes ; Cl-35 & Cl-37 The subatomic particle arrangemtn in them is Cl-35 ; 17 protons, 18 neutrons, 17 electrons Cl-37 ; 17 protons, 20 neutrons, 17 electrons.
The isotope chlorine-35 has 17 protons and 18 neutrons.
Chlorine has: 17 Protons 17 Electrons (in a neutral atom i.e. not an ion) (Isotope Mass Number - 17) is the number of Neutrons.
Chlorine (Cl) has atomic number 17, and so it has 17 protons in the nucleus.
Protons=17 Neutrons depend on isotope but most common is 18, and electrons depend on compound however by it self cl has 17 but it steals an electron from other elements to get 18
SULFUR has 16 protons.But no neutral atom of an element can have MORE Electrons than Protons. This means that NO element can have 16 Protons and 18 Electrons.
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
There are several. However, Chlorine is one. Chlorine-35 has 17 protons, 18 neutrons and 17 electrons in its isotopic atom. However, Chlorine-37 has 17 protons, 20 neutrons and 17 electrons in its isotopic atom.
17 protons and 18 electrons