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MariettaO [177]
3 years ago
8

Please help (question 4)

Chemistry
1 answer:
vladimir2022 [97]3 years ago
3 0

Answer:

Convection currents under the surface.

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A gas mixture contains helium (He ), argon (Ar) , neon (Ne ), Xenon ( Xe), and krypton (Kr) gases. The total pressure of the gas
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<h3>0.488atm = Pressure Kr</h3>
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