Argon and neon are in the same column of the periodic table. What can you conclude about argon based on this information?

Responses

Argon has a greater atomic weight than neon.
Argon has a greater atomic weight than neon.

Argon and neon have similar properties.
Argon and neon have similar properties.

Argon and neon are both solid materials at room temperature.
Argon and neon are both solid materials at room temperature.

Argon cannot be separated from neon by physical means.

Argon and neon have similar properties.