210k views
4 votes
Noble gas:
Oxygen
Chlorine
Or Krypton

2 Answers

5 votes

Answer:

C

Step-by-step explanation:

trust me :)

User JRodDynamite
by
4.6k points
4 votes

Answer:

Krypton

Step-by-step explanation:

User Kaspars Milbergs
by
4.2k points