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If you look at the Periodic Table, Argon's Atomic Mass is forty, and its atomic number is eighteen. So forty minus eighteen = 22 neutrons
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What element has 18 protons and 22 neutrons?
The element with 18 protons and 22 neutrons is argon. Argon has an atomic number of 18, which corresponds to the number of protons, and an atomic mass of 40 (approx.), which is the sum of protons and neutrons.
How many neutrons does the element argon have?
The element argon has 22 neutrons. It has 18 protons and 18 electrons, giving it an atomic number of 18. The number of neutrons is calculated by subtracting the atomic number from the atomic mass, which is 40 for argon (obtained by rounding the atomic weight to the nearest whole number).
What is argon made out of?
Argon is a chemical element that is a noble gas. It is composed of individual argon atoms, each consisting of 18 protons, 18 electrons, and varying numbers of neutrons. Argon is naturally occurring and is found in the Earth's atmosphere.
How many neutrons in argon 38?
Argon-38 is an isotope of argon with 21 neutrons. This can be calculated by subtracting the atomic number from the atomic mass number (38 - 17 = 21 neutrons).
What element has 18 protons?
The element that has 18 neutrons is ARGON... Wow, why didn't look in a periodic table? Is easier ask here??? Actually, 18 is argon's atomic number, and it also has 18 protons and electrons.. but it has 22 neutrons. The number of neutrons = mass number - number of protons. Soo, the answer is Chlorine, 17 protons, 17 electrons and 18 neutrons
How many neutrons does this element have argon 39.948?
neutrons = 40 - 18 = 22
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 element has 18 protons and 22 neutrons?
The element with 18 protons and 22 neutrons is argon. Argon has an atomic number of 18, which corresponds to the number of protons, and an atomic mass of 40 (approx.), which is the sum of protons and neutrons.
How many electrons and netrons does argon have?
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
How many neutrons does the element argon have?
The element argon has 22 neutrons. It has 18 protons and 18 electrons, giving it an atomic number of 18. The number of neutrons is calculated by subtracting the atomic number from the atomic mass, which is 40 for argon (obtained by rounding the atomic weight to the nearest whole number).
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.
How many neutrons are found in argon?
Argon has 22 neutrons.
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 neutrons does Ar element have?
That depends on the isotope, as Argon has three different stable isotopes and many different radioactive isotopes.
An atom has an atomic number of 18 and 20 neutrons. what is the element?
Argon-20
What is argon made out of?
Argon is a chemical element that is a noble gas. It is composed of individual argon atoms, each consisting of 18 protons, 18 electrons, and varying numbers of neutrons. Argon is naturally occurring and is found in the Earth's atmosphere.
