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17 protons and 18 electrons

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Anonymous

12y ago
Updated: 8/18/2019

While "Maybe you should open a science book and find out" is a good idea and makes me laugh, it does not answer the question. The answer is Cl-.

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Wiki User

12y ago

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Related Questions

How man protons neutrons and electrons does 35Cl- have?

35Cl- has 17 protons, 18 neutrons, and 18 electrons. The negative charge indicates an extra electron compared to the number of protons.


How many protons and electrons does chlorine have?

Chlorine has: 17 Protons 17 Electrons (in a neutral atom i.e. not an ion) (Isotope Mass Number - 17) is the number of Neutrons.


How many electrons does a chlorine atom have if it has 17 protons and 18 neutrons?

17 electrons. The number of protons and electrons is always the same.


How many protons and electrons does a chloride ion have?

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


How many protons and electrons found in chloride ions?

17 protons and 18 electrons


How many protons and electrons are in chlorine ions?

chlorine ion has 17 protons and 18 electrons.


How many protons and electrons are there in a chloride ion?

Chlorine has 17 protons and an atom of Chlorine would have 17 electrons. However a Chloride Ion will have one more electron ie 18 electrons and will be negatively charged.


Select the answer that correctly indicates the number of protons and electrons for this atom or ion CL-1?

The atom chlorine usually has 17 protons and 17 electrons. However, the ion Cl-1 indicates that it has gained one electron, so it now has 17 protons and 18 electrons.


If Chlorine has 17 protons and negative one charge how many electrons does it have?

Chlorine with 17 protons and a -1 charge has 18 electrons. This is because the number of electrons should equal the number of protons (in this case, 17) plus or minus the charge (in this case, -1).


How many protons and electrons are in one atom of chlorine?

One atom of chlorine contains 17 protons and 17 electrons. The number of protons determines the element's identity, while the number of electrons balances out the positive charge of the protons to keep the atom electrically neutral.


How many electrons does an element have if it has 17 protons and 18 neutrons?

If an element has 17 protons, it will also have 17 electrons since atoms are electrically neutral. Adding the number of neutrons (18) to the number of protons (17) gives us the mass number of the element, which in this case would be 35.


How many protons neutrons and electrons are in chlorine 35?

35Cl17 has 17 protons, 18 neutrons, and 17 electrons.You could have answered this yourself by recalling that the mass number (35) is the sum of the protons and neutrons, that the number of protons and electrons are equal for a non-charged atom, and that the atomic number (17) comes right out of the periodic table.