What is the electron configuration of chlorine (cl? 1s22s22p63s23p3 1s22s22p63s23p5 1s22s22p63s24s23p3 1s22s22p63s23p23d3?

The electronic configuration of Chlorine is

Explanation: Electronic configuration is the distribution of electrons of an atom of molecule in atomic or molecular orbitals respectively.

Chlorine is an element present in group 17 of the periodic table. It's atomic number is 17.

Number of electrons = Atomic number

Number of electrons in Cl atom = 17

Electronic configuration of Cl will be

an honest friend. a friend who cares about me, and wont use me. a friend that i can trust. not someone who is fake

mark this brainliest lol i need one more.

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.