asked 157k views
17 votes
Why can't krypton and xenon separate during the separation of gases in the air?

2 Answers

5 votes

Answer:

They're in Group 0 as they have full outer shells meaning they are chemically unreactive as they already have full outer shells meaning they don't want to lose or gain any electrons. Thus, they can't separate during the separation of gases in the air.

answered
User Mateus
by
9.2k points
9 votes

Answer:

The remaining gas is a mixture of argon, neon, krypton, and xenon. Because these elements are chemically very unreactive, chemical means cannot be used to separate them.

Step-by-step explanation:

answered
User StevenWang
by
7.2k points
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