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Which atom is larger out of helium and argon?
argon
Is Ar a atom or molecule?
Argon (Ar) is an atom not a molecule. An atom is singular whereas a molecule is a group of two or more atoms.
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.
What is the nuclear charge in the 4th shell of an argon atom?
The nuclear charge in the 4th shell of an argon atom is +18, as argon has 18 protons in its nucleus. The nuclear charge is equal to the number of protons in the nucleus of an atom.
When chlorine gains an electron to become a chloride ion with a -1 charge it ends up with the same electron arrangement as argon. Why doesn't it become an argon atom?
It doesn't become an argon atom because it (Cl-) still has 17 protons, and an argon atom has to have 18 protons.
How many electrons does an atom of Argon have?
Argon has 18 electrons.
Which atom is larger out of helium and argon?
argon
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.
Build your own Atom model?
This is not really a question. If you want to build an animated version of an atom then there are plenty of websites out there. If you want to build a physical model you could use anything from Styrofoam balls to jelly beans.
Is Ar a atom or molecule?
Argon (Ar) is an atom not a molecule. An atom is singular whereas a molecule is a group of two or more atoms.
Number of electrons in argon- 40 atom?
Argon-40 atom has 18 electrons.
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.
What statement can be applied to an atom of argon?
Argon is a noble gas, argon is highly unreactive
Is argon an atom?
Yes. Because argon is an element the smallest "piece" of it is referred to as an atom.
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.
Is argon an ion or atom?
Argon is an atom. It is a noble gas with a full outer electron shell, so it does not readily form ions.
Why argon exists as a monotonic atom?
Argon is nonreactive, including with itself.
