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Ar-40 accounts for 99.6% of the total.
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∙ 8y ago
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Which isotope of argon must be most common?
40 Ar, because of its weight its very close to 40g/mol
What is argons most common isotope?
Ar 40 is the most common isotope, accounting for 99.6% of the total (by weight).
What is the mass number atomic mass of the most common isotope of argon?
Argon is a non metal element. Mass number of it is 40.
What argon isotope has 22 neutrons?
neutrons = 22 (for the most stable isotope of argon, Ar-40)
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.
Which isotope of argon must be most common?
40 Ar, because of its weight its very close to 40g/mol
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.
What is argons most common isotope?
Ar 40 is the most common isotope, accounting for 99.6% of the total (by weight).
How is argon formed?
Argon-40, the most common isotope is formed by the radioactive decay of potassium-40.
What is the mass number atomic mass of the most common isotope of argon?
Argon is a non metal element. Mass number of it is 40.
What argon isotope has 22 neutrons?
neutrons = 22 (for the most stable isotope of argon, Ar-40)
Which isotope of argon is most commonly found?
99.6% of Argon is Argon40
What is argon's half-life?
It depends if it is an isotope or not
How did argon get into the earth's atmosphere?
The most common isotope of Argon, 40Ar, accounts for just under 1% of the Earth's atmosphere. Most of this comes from the radioactive decay of Potassiom-40 in the Earth's crust.
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.
Argon has 18 neutrons in its nucleus?
Only the isotope 36Ar.
How many protons neutrons and electrons are present in one atom argon?
There is more than one isotope of argon (as there are of all elements) but the most common isotope is the one that has an atomic weight of 36; it has 18 protons, 18 neutrons, and 18 electrons. The same number for all three types of particles.
