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neutrons = 22 (for the most stable isotope of argon, Ar-40)

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Argon 40

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Ar-38

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Q: What argon isotope has 22 neutrons?
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What is the nucleus of argon?

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.


How much neutrons are in argon?

22 neutrons, for its most stable isotope.


How many neutrons does 18 element have?

The most stable isotope of Argon has 22 neutrons (Ar40)


How many neutrons and electrons in the element argon?

Argon has 18 protons, 18 electrons. The most stable isotope of argon (Ar-40) has 22 neutrons.


What is the middle of the Argon?

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.


How many protons nutrons and electrons does argon have?

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%


How many protons and neutrons does argon atom have?

Protons = 18neutrons = 22 (for the most stable isotope of argon, Ar-40)


What element is a noble gas with 22 neutrons?

The element is argon and the isotope is 18Ar40


What does the number 40 in argon-40 represent?

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.


How many neutrons are in argon?

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.


What is the number of neutrons in argon?

Argon has 22 neutrons.


What isotopes contain 18 protons and 22 neutrons?

Only one isotope has a given number of protons andneutrons. In this case it is Argon-40