The number of protons and electrons in chlorine is 17
Chlorine has 7 electrons in the outermost shell. It is in the 17th group. It has 7 valence electrons.
Chlorine (Cl) has an atomic number of 17, meaning it has 17 electrons. These electrons are arranged in energy levels or shells: the first shell can hold 2 electrons, the second can hold 8, and the third can hold up to 18. In chlorine, the electron configuration is 1s² 2s² 2p⁶ 3s² 3p⁵, indicating that the outermost energy level (third shell) contains 7 electrons. Thus, chlorine's energy level is primarily in the third shell.
Chlorine has: 17 Protons 17 Electrons (in a neutral atom i.e. not an ion) (Isotope Mass Number - 17) is the number of Neutrons.
17 electrons - atomic mass 35.5 and atomic number 17
The chloride ion (Cl-) has 8 electrons on the outermost energy level.
Chlorine typically gains one electron to achieve a stable electron configuration, forming a chloride ion with a -1 charge.
Chlorine is in the 17th period.Elements in the 17th period have 7 electrons in the outermost energy level. So chlorine has 7 electrons in the 3rd energy level.Chlorine has 17 electrons. It's electron configuration is [Ne] 3s2 3p5. Therefore it has 7 electrons in its third (outermost) energy level.
Chlorine-35 has three full shells of electrons. It has two electrons in the first energy level, eight electrons in the second energy level, and seven electrons in the third energy level, making a total of 17 electrons.
chlorine
The number of protons and electrons in chlorine is 17
There are 7 valence electrons in chlorine.
the number of protons is always equal to the number of electrons only then the atom will be stable hence there are 17 electrons in chlorine 36
Chlorine has atomic number 17, so it has 17 electrons. They are arranged as 1s2 2s2 sp6 3s2 3p5. Thus, the outer energy level (n=3) has 7 electrons (2 in the 3s and 5 in the 3p).
There are 7 valence electrons!🤓
Yes, chlorine (Cl) is isoelectronic with argon (Ar) because both elements have the same number of electrons, which is 18. Both chlorine and argon have a total of 8 valence electrons in their outermost energy level.
Chlorine has 7 valence electrons.