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What is the valency of neon and argon?
Neon has a valency of 0 because it already has a full outer shell of electrons with 8 valence electrons. Argon also has a valency of 0 because it has a full outer shell with 8 valence electrons.
Why do helium neon argon have a 0 valency?
Helium, neon, and argon have a full outer electron shell, making them stable and chemically non-reactive. They each have a valency of 0 because they do not need to gain, lose, or share electrons to attain a stable electron configuration.
What is the valence electron configuration of argon?
The valence electron configuration of argon is 3s2 3p6, since it belongs to group 18 (Noble gases) and has a full outer shell of electrons.
Why is the valency of chlorine one?
Chlorine has a valency of one because it has seven valence electrons in its outer shell. By gaining one electron, chlorine can achieve a stable electron configuration similar to that of a noble gas, specifically argon, which has a full outer shell with eight electrons.
Why do helium neon and argon have a 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.
What is valency of argon?
Its valency is 0.
What is argon's valency?
Argon has 8 valence electrons.
What is the valency of neon and argon?
Neon has a valency of 0 because it already has a full outer shell of electrons with 8 valence electrons. Argon also has a valency of 0 because it has a full outer shell with 8 valence electrons.
What is the valence configuration of argon?
Argon, being one of the noble gases, has a completely filled outer electron shell and thus has zero valency.
Why do helium neon argon have a 0 valency?
Helium, neon, and argon have a full outer electron shell, making them stable and chemically non-reactive. They each have a valency of 0 because they do not need to gain, lose, or share electrons to attain a stable electron configuration.
Why is chlorine reactive and argon is unreactive?
Because of the number of electrons in their valency shells. Chlorine has 7 and so tries to obtain another. Argon has the full complement of 8 and so does not want to gain or lose one.
What is the valence electron configuration of argon?
The valence electron configuration of argon is 3s2 3p6, since it belongs to group 18 (Noble gases) and has a full outer shell of electrons.
Why is the valency of chlorine one?
Chlorine has a valency of one because it has seven valence electrons in its outer shell. By gaining one electron, chlorine can achieve a stable electron configuration similar to that of a noble gas, specifically argon, which has a full outer shell with eight electrons.
Why do helium neon and argon have a 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.
Why argon very stable and not reactive?
Argon is very stable because it has a full outer electron shell, making it chemically inert. This full electron shell means that argon does not easily gain or lose electrons to form chemical bonds with other elements, resulting in its inert properties and lack of reactivity.
What is the valency of lithium?
The valency of lithium is 1. It has one valence electron in its outer shell.
What is valency of tungsten?
the valency is 4
