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swat32
3 years ago
14

Which of the following happens during a new moon? More than half of the moon is visible from Earth. Less than half of the moon i

s visible from Earth. The illuminated half of the moon faces towards Earth. The illuminated half of the moon faces away from Earth.
Chemistry
1 answer:
larisa86 [58]3 years ago
7 0

Answer:The illuminated half of the moon faces away from earth.

Explanation: I'm just supper smart

Please give me brainlyest

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Which electrons are the valence electrons of the atom?<br> Helpppppppp
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Calculate the root mean square (rms) average speed of the atoms in a sample of xenon gas at 0.15 atm and -55c
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Answer:
Vrms is 149.7266 m/sec

Explanation:
The root means square velocity of a gas can be calculated as follows:
Vrms = \sqrt{ \frac{3RT}{M}}
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Substituting with these givens in the above equation, we would find that the Vrms is 149.7266 m/sec

Hope this helps :)
7 0
4 years ago
What is meant by reactive elements?​
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