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doit_the_clown doit_the_clown
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7 years ago
The electrically charged particles that produce electric currents and therefore magnetic fields when they move inside Uranus and Neptune are
A)   electrons flowing through metallic iron in the planet's cores.
B)   molecules such as ammonia (NH3), which become ionized when in solution in water.
C)   liquid metallic hydrogen under immense pressure.
D)   electrically conducting iron atoms in the molten cores.
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Discovering the Universe

Discovering the Universe


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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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papachulopapachulo
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doit_the_clown Author
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7 years ago
Brilliant ツ
momochiime
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Yesterday
Good timing, thanks!
bbbbbbbh
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2 hours ago
Thank you, thank you, thank you!
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