# How many protons neutrons and electrons does chlorine have?

## How many protons neutrons and electrons does chlorine have?

Chlorine is an element with unique properties 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.

### What is the subatomic particles of chlorine?

Each chlorine atom consists of 17 protons (positively charged sub-atomic particles) in the atom’s nucleus (central region), balanced by seventeen electrons (negatively charged sub-atomic particles) distributed around the nucleus.

Which symbol of the element which has Z 17 and a 35?

3) For Z = 4, A = 9​ symbol is . Chlorine is the element which has atomic number 17 and atomic mass 35.

What is the full electron configuration for SR?

[Kr] 5s2
Strontium/Electron configuration

## How many electrons are in nucleus?

Its atomic number is 92 and its atomic mass is 238 (92 + 146). Figure 2.2 A depiction of a helium atom. The dot in the middle is the nucleus, and the surrounding cloud represents where the two electrons might be at any time….2.1 Electrons, Protons, Neutrons, and Atoms.

Elementary Particle Charge Mass
Proton +1 1
Neutron 0 1
Electron −1 ~0

### How many electrons are there in CL minus?

18 electrons
Again, it is more energy-efficient for chlorine to gain one electron than to lose seven. Therefore, it tends to gain an electron to create an ion with 17 protons, 17 neutrons, and 18 electrons, giving it a net negative (–1) charge. It is now referred to as a chloride ion.

What is the difference between the two isotopes of chlorine?

Chlorine-35 and chlorine-37 are both isotopes of the element chlorine. An atom of chlorine-35 contains 18 neutrons (17 protons + 18 neutrons = 35 particles in the nucleus) while an atom of chlorine-37 contains 20 neutrons (17 protons + 20 neutrons = 37 particles in the nucleus).

What is same in Isotone?

Isotones are atomic species that share the same number of neutrons, and differ in the number of protons. A mnemonic that can be used to differentiate isotones from isotopes and isobars is as follows: same Z (number of protons) = isotopes. same A (number of nucleons) = isobars. same N (number of neutrons) = isotones.