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There are 18 protons in each atom.

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9y ago

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Related Questions

How many protons do Argons have?

Argon atoms have 18 protons which is similar to the number of electrons.


Does Argon have more protons than chlorine?

Yes. The atomic number of chlorine is 17 and it has 17 protons. The atomic number of argon is 18 with 18 protons.


What is the number of protons in Argon gas?

The same as its atomic number (18)


What is the number of portons of argon?

Argon has 18 protons


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 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.


What is the mass number and atomic number for argon?

Argon is a non metal element. Atomic number of it is 18.


What is the atomic and mass number of argon?

The atomic number of argon is 18, which means it has 18 protons in its nucleus. The mass number of argon is 40, which is the sum of protons and neutrons in its nucleus.


What is the protons number neutrons number and electrons number in argon?

Protons: 18Neutrons: 18, 20 and 22. Electrons: 18


How many protons nuetrons and electrons does argon have?

In order to answer this question, the specific isotope of argon must be known. However, I will answer it using argon-40 because it makes up over 99% of the atoms of argon. Argon-40 has a mass number of 40, meaning that the sum of protons and neutrons in the nuclei of its atoms is 40. In order to use this information to determine the numbers of protons and neutrons, you also need to know the atomic number, which is the number of protons in the nucleus of its atoms. Argon's atomic number is 18, so we know that all argon atoms have 18 protons. To calculate the number of neutrons, we subtract the atomic number from the mass number, which is (40-18)=22 neutrons. The number of electrons equals the number of protons in a neutral atom, so argon atoms have 18 electrons. So, to sum things up, neutral atoms of argon-40 contain 18 protons, 22 neutrons, and 18 electrons.


What is one less proton than argon?

Chlorine, with the atomic number 17 has one less proton than argon, with the atomic number 18. The atomic number is the number of protons.


Which element has the fewest proton between argon and nitrogen?

The element which has the smallest atomic number has the smallest number of protons. In this case, argon has a proton number of 18 (therefore it has 18 protons in each atom), but nitrogen has fewer protons - it has a proton number of just 7, meaning that it has seven protons per nitrogen atom.