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When argon is placed in a container of neon the argon spontaneously disperses throughout the neon because?
Diffusion
What are the 3 lightest members of the noble gases?
Helium, neon, and argon are the three lightest members of the noble gases.
What are the families of neon?
helium neon argon krypton xenon radon
What are the first four noble gases?
The first four are (in order of increasing number / mass: He = Helium, Ne = Neon, Ar = Argon, Kr = Krypton Xe = Xenon and Ra = Radon are the other two noble gases
What are the names of the elements in neon's group?
helium, neon, argon, krypton, xenon, radon, ununoctium
What does mixing Neon and argon create?
A mixture of two gases, which some would call a solution of one of the gases in the other.
What element is Neon and argon?
Neon and argon are two distinct elements.
Which are the chemical symbols of neon and argon?
The chemical symbols of neon and argon are Ne and Ar.
When argon is placed in a container of neon the argon spontaneously disperses throughout the neon because?
Diffusion
Which atom is larger neon or argon?
Argon is larger than neon because it has more electrons and a larger atomic radius.
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?
Helium, neon, and argon are the three lightest members of the noble gases.
Is the electron arrangement in an ion similar to neon or to argon?
Argon
Are neon and argon atoms the same?
No. Neon atoms and Argon atoms have different atomic numbers. Which means they have different numbers of protons.
Is neon bigger or smaller than argon?
Neon is smaller.
How do the rates of diffusion of neon and argon compare Molar masses Neon is 20 gmol and argon is 40 gmol?
The rate of diffusion of a gas is inversely proportional to the square root of its molar mass. Since argon is heavier than neon (molar mass of 40 g/mol compared to 20 g/mol), argon will diffuse more slowly than neon.
Do people use argon for anything?
They use argon for neon lights.
