group 18, period 3
Argon (Ar, element number 18) is the last element in the third period of the periodic table.
Argon and Helium are part of the noble gasses family.
Argon is an element by itself.
Argon is a gas at STP.
argon
Argon belongs to the family of Noble Gases.
Electrons are fundamental particles and they are the same, whatever element they belong to.
Argon belongs to the noble gases family in the periodic table.
Argon (Ar, element number 18) is the last element in the third period of the periodic table.
No the Alkali metals are in the first Group. Argon is a Noble Gas (in group 18).
No, argon is a noble gas with the chemical symbol Ar, while chlorine is a nonmetallic element with the chemical symbol Cl. They are two distinct elements with different properties and characteristics.
Argon is a gas element. atomic number of it is 18.
The element symbol for Argon is Ar.
Argon and Helium are part of the noble gasses family.
Yes. Because argon is an element the smallest "piece" of it is referred to as an atom.
Argon is an element and all the atoms in argon are argon atoms.
No, argon is not a compound. It is an element classified as a noble gas, existing in its atomic form.