Helium, Neon, Argon, Krypton, Xenon, Radon, and Oganesson make up which group on the periodic table?

The word noble signifies the reluctance of these elements to undergo a chemical reaction.

4 of 7 people (57.14%) answered this question correctly.

0 of 54 questions completed

Dashboard

Your Coins: 0

World Coin Count: 7250

Product	Value	Cost
Life	Buy lives to help pass the quiz.	1 x 50 Coins