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Feliz [49]
3 years ago
15

thermal windows often have all the air pumped out between the panes and a gas pumped in that is not harmful and wont react with

othet things. what gas would be used
Chemistry
1 answer:
Ivenika [448]3 years ago
4 0
C. Ar or Argon

<span>It is the most commonly used gas between thermal window panes. Argon has 34% lower thermal conductivity than air and is therefore more suitable to be used instead of air. It is also inert and does not react or causes any form of harm.</span>
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