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Which atom is larger neon or argon?
Argon is larger than neon because it has more electrons and a larger atomic radius.
Is argon in neon lights?
Yes, argon is commonly used in neon lights along with a small amount of neon gas. When an electric current passes through the argon and neon gases inside the tube, it excites their atoms and produces the characteristic bright glow associated with neon lights.
How do helium argon and neon differ?
Helium, argon, and neon are noble gases with different atomic numbers: helium (2), neon (10), and argon (18). They vary in terms of their densities, boiling points, and chemical reactivity. Neon has the lowest boiling point and argon has the highest atomic weight among the three.
A gas consists of a mixture of neon and argon The rms speed of the neon atoms is 350 What is the rms speed of the argon atoms?
The root-mean-square (rms) speed of a gas molecule is proportional to the square root of its temperature and inversely proportional to its molar mass. Since neon and argon gases are at the same temperature, the ratio of their rms speeds will be the square root of the ratio of their molar masses. Therefore, to find the rms speed of argon atoms, you need to calculate the square root of the ratio of the molar masses of argon to neon (molar mass of argon/molar mass of neon) and multiply it by the rms speed of neon.
Do helium neon and argon combine with iron?
Helium and neon do not typically react with iron under normal conditions. Argon is inert and does not chemically react with iron.
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.
Is the electron arrangement in an ion similar to neon or to argon?
Argon
What are the 3 lightest members of the noble gases?
Helium, neon, and argon are the three lightest members of the noble gases.
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.
Is argon in neon lights?
Yes, argon is commonly used in neon lights along with a small amount of neon gas. When an electric current passes through the argon and neon gases inside the tube, it excites their atoms and produces the characteristic bright glow associated with neon lights.
