Question

subject chemistry fill in the blank Argon and neon are_​

Answer 1

Your answer

Noble gases are nonreactive, nonmetallic elements in group 18 of the periodic table. As you can see in the periodic table in the figure below, noble gases include helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn).

Hope it’s help you

Answer 2

Argon and neon are noble gases.

• Argon and neon are the elements that are included in the 18th group or zero groups.
• The group 18 elements include helium, neon, argon, krypton, xenon and radon.
• They are referred to as noble gases or inert gases. The general configuration of the valence shell is ns2np6.
• They are called inert gases because they are unreactive as they have a fully-filled outer shell.
• Thus, they cannot accept or donate any electrons.