neutrons = 22 (for the most stable isotope of argon, Ar-40)
Argon 40
Ar-38
The most stable isotope of Argon has 22 neutrons (Ar40)
Argon has 18 protons, 18 electrons. The most stable isotope of argon (Ar-40) has 22 neutrons.
The centre of argon consists of the nucleus of argon with 18 protons. Also there will be 22 neutrons in the nucleus for the most stable isotope of argon.
18 protons and 22 neutrons in the most commonly occurring isotope argon-40. In argon-36 there are 18 neutrons but this isotope is only present in nature at 0.34%
The element is argon and the isotope is 18Ar40
The nucleus contains 18 protons and neutrons. The number of neutrons depends on the isotope of argon. Ar-20, the most common isotope of argon has 22 neutrons.
22 neutrons, for its most stable isotope.
The most stable isotope of Argon has 22 neutrons (Ar40)
Argon has 18 protons, 18 electrons. The most stable isotope of argon (Ar-40) has 22 neutrons.
The centre of argon consists of the nucleus of argon with 18 protons. Also there will be 22 neutrons in the nucleus for the most stable isotope of argon.
18 protons and 22 neutrons in the most commonly occurring isotope argon-40. In argon-36 there are 18 neutrons but this isotope is only present in nature at 0.34%
Protons = 18neutrons = 22 (for the most stable isotope of argon, Ar-40)
The element is argon and the isotope is 18Ar40
It is the mass number, i.e., the total number of protons and neutrons in argon and is ofter used to calculate the number of neutrons present. As the atomic number (or the number of protons) for argon is 18, there will be 22 neutrons in Argon-40 isotope.
The number of neutrons is 22(for the most stable isotope of argon, Ar-40)because you subtract the atomic mass from the atomic number then estimate!The most common isotope of Argon, 40Ar, (comprising about 99.6% of all naturally occurring Argon) has 22 neutrons 18 electrons 18 protons.Argon has 24 known isotopes ranging from 30Ar (with 12 neutrons) to 53Ar (with 35 neutrons).Of those only three are stable: 36Ar, 38Ar, and 40Ar.
Argon has 22 neutrons.
Only one isotope has a given number of protons andneutrons. In this case it is Argon-40