Answers

The Brainliest Answer!
2016-03-31T19:09:55+05:30
Argon, neon are the examples of noble gases



1 5 1
2016-03-31T19:13:43+05:30
Helium,, neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn).
0