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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 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 the valency of argon?
Argon is a noble gas and has a valency of 0. This means that it is stable and does not readily form chemical bonds with other elements.
Which are the chemical symbols of neon and argon?
Neon's chemical symbol is Ne, and argon's chemical symbol is Ar.
Which has a higher melting point Neon or Argon?
Argon has a higher melting point than Neon. Neon melts at -248.6 degrees Celsius, whereas Argon melts at -189.4 degrees Celsius.
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 valency of argon?
Its valency is 0.
What is argon's valency?
Argon has 8 valence 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 the valency of argon?
Argon is a noble gas and has a valency of 0. This means that it is stable and does not readily form chemical bonds with other elements.
What element is Neon and argon?
Neon and argon are two distinct elements.
Which are the chemical symbols of neon and argon?
Neon's chemical symbol is Ne, and argon's chemical symbol is Ar.
Which atom is larger neon or argon?
Argon is larger than neon because it has more electrons and a larger atomic radius.
When argon is placed in a container of neon the argon spontaneously disperses throughout the neon because?
Diffusion
Which has a higher melting point Neon or Argon?
Argon has a higher melting point than Neon. Neon melts at -248.6 degrees Celsius, whereas Argon melts at -189.4 degrees Celsius.
What are the 3 lightest members of the noble gases?
The three lightest noble gases are helium, neon, and argon.
Is the electron arrangement in an ion similar to neon or to argon?
Argon
