valency of argon is 0 that the shell is completely filled
Noble gases such as helium, neon, argon etc have completely filled valence orbitals, and hence have sable electronic configuration. They do not form bond with other elements. In other words, they are chemically inert and have zero valency.
Helium, neon, and argon have a zero valency because they have a full outer electron shell (valence shell). This makes them stable and unreactive because they do not need to gain, lose, or share electrons to achieve a full valence shell. Since they already have a complete set of electrons, they do not form chemical bonds easily.
the valency of argon is zero(0) because it is a noble gas i.e it does not react to any other element
The chemical symbols of neon and argon are Ne and Ar.
Argon has a higher melting point than Neon. Neon melts at -248.6 degrees Celsius, whereas Argon melts at -189.4 degrees Celsius.
Its valency is 0.
Noble gases such as helium, neon, argon etc have completely filled valence orbitals, and hence have sable electronic configuration. They do not form bond with other elements. In other words, they are chemically inert and have zero valency.
Argon has 8 valence electrons.
Helium, neon, and argon have a zero valency because they have a full outer electron shell (valence shell). This makes them stable and unreactive because they do not need to gain, lose, or share electrons to achieve a full valence shell. Since they already have a complete set of electrons, they do not form chemical bonds easily.
the valency of argon is zero(0) because it is a noble gas i.e it does not react to any other element
Neon and argon are two distinct elements.
The chemical symbols of neon and argon are Ne and Ar.
Diffusion
Argon is larger than neon because it has more electrons and a larger atomic radius.
Argon has a higher melting point than Neon. Neon melts at -248.6 degrees Celsius, whereas Argon melts at -189.4 degrees Celsius.
Argon
Helium, neon, and argon are the three lightest members of the noble gases.