How many energy levels are there in chlorine?

How many energy levels are there in chlorine?

Chlorine has 17 electrons. The first two electrons will go in the n=1 level. Two is the maximum number of electrons for the level so the other electrons will have to go in higher energy levels. The n=2 level can hold up to eight electrons so the next 8 electrons will go in the n=2 level.

What is the highest energy level for CL?

third energy level
The highest energy level in which you would find electrons in a ground state chlorine atom is the third energy level.

How many principal shells energy levels does chlorine have?

That means there are 17 electrons in a chlorine atom. Looking at the picture, you can see there are two electrons in shell one, eight in shell two, and seven in shell three. ► More about the history and places to find chlorine.

How many energy levels does sodium have?

Explain that sodium has 11 protons and 11 electrons. There are 2 electrons on the first energy level, 8 electrons on the second level, and 1 electron on the third energy level.

Is chlorine CI or Cl?

Chlorine is a chemical element with symbol Cl and atomic number 17. Classified as a halogen, Chlorine is a gas at room temperature….Chlorine.

	Si
P
S
Cl
He	Ar

What is chlorine electron?

Chlorine has an atomic number of 17 and an atomic mass of 35.45, meaning that an atom of chlorine consists of 17 protons, 17 electrons, and 18 neutrons.

How many electrons are in the highest energy level of a Cl atom?

seven
The total number of electrons present in the highest occupied energy level of a neutral chlorine atom is seven.

What is the electronic configuration of chlorine 17?

The neutral atom chlorine (Z=17), for instance has 17 electrons. Therefore, its ground state electronic configuration can be written as 1s22s22p63s23p5. The chloride ion (Cl-), on the other hand, has an additional electron for a total of 18 electrons.

How many inner shell electrons does chlorine have?

The total number of electrons in a chlorine atom is 17, which is also the atomic number of that element. Of those, 7 are outer (aka valence) electrons, having 3 as principal quantum number. The other 10 electrons, having principal quantum number lower than 3, are considered inner (aka core) electrons.