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Yanka [14]
2 years ago
9

At which point does a planet move most slowly in its orbit , at aphelion or perihelion

Chemistry
1 answer:
SVEN [57.7K]2 years ago
7 0

Answer:

aphelion

Explanation:

A planet moves with constantly changing speed as it moves about its orbit. The fastest a planet moves is at perihelion (closest) and the slowest is at aphelion (farthest).

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3 years ago
Which of the following would have the largest pKa?
garri49 [273]

Answer:

CH3CH2NH3+/CH3CH2NH2 would have the largest pKa

Explanation:

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