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The number of neutrons in an atom of argon is typically 22. Argon has an atomic number of 18, which means it has 18 protons in its nucleus. The number of neutrons is calculated by subtracting the atomic number from the Atomic Mass, which is approximately 40 for argon.
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What is the number of neutrons in argon?
The number of neutrons in an argon atom is 22. This is calculated by subtracting the atomic number of argon (18) from its atomic mass number (40).
What is the mass number of the atom of argon?
The mass number of an atom of argon is 40. This number represents the total number of protons and neutrons in the nucleus of the argon atom.
How many neutrons are in the nucleus of an atom of argon-42?
Neutrons = 24 Protons = 18 Electrons = 18
How many protons and neutrons does argon atom have?
Protons = 18neutrons = 22 (for the most stable isotope of argon, Ar-40)
What is the mass number for argon 37?
The mass number for argon-37 is 37. It is calculated by adding the number of protons and neutrons in the nucleus of the argon atom.
What is the number of neutrons in argon?
The number of neutrons in an argon atom is 22. This is calculated by subtracting the atomic number of argon (18) from its atomic mass number (40).
What is the mass number of the atom of argon?
The mass number of an atom of argon is 40. This number represents the total number of protons and neutrons in the nucleus of the argon atom.
How many neutrons are in the nucleus of an atom of argon-42?
Neutrons = 24 Protons = 18 Electrons = 18
How many neutrons are present in one atom of argon?
Argon has an atomic number of 18, which means it has 18 protons. The most common isotope of argon is argon-40, which has a mass number of 40. To find the number of neutrons, subtract the number of protons from the mass number: 40 - 18 = 22. Therefore, one atom of argon-40 contains 22 neutrons.
How many protons and neutrons does argon atom have?
Protons = 18neutrons = 22 (for the most stable isotope of argon, Ar-40)
What element has 18 neutrons in its atom?
There are several. However, Chlorine is one. Chlorine-35 has 17 protons, 18 neutrons and 17 electrons in its isotopic atom. However, Chlorine-37 has 17 protons, 20 neutrons and 17 electrons in its isotopic atom.
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.
What is the mass number for argon 37?
The mass number for argon-37 is 37. It is calculated by adding the number of protons and neutrons in the nucleus of the argon atom.
An atom has an atomic number of 18 and 20 neutrons. what is the element?
Argon-20
How does an atom Argon-38 compare to an ordinary Argon-36 atom?
Argon 38 has eighteen protons and twenty neutrons. Argon 36 has eighteen protons and eighteen neutrons.
Why does the argon atom has a lower atomic number but a greater massnumber than the potassuim atom?
Argon has a lower atomic number than potassium because it has fewer protons in its nucleus. However, argon has a greater mass number than potassium because it has more neutrons in its nucleus. The mass number of an atom is determined by the sum of protons and neutrons in its nucleus.
Which element had the largest atom potassium or argon?
Argon has the larger atom compared to potassium. This is because argon has more electrons and a greater number of protons and neutrons in its nucleus, leading to a larger atomic size.
