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Fynjy0 [20]
3 years ago
15

What do March 21st and September 21st have in common?

Chemistry
1 answer:
pogonyaev3 years ago
5 0

Answer:

The equinoxes are the only time when both the Northern and Southern Hemispheres experience roughly equal amounts of daytime and nighttime. On Earth, there are two equinoxes every year: one around March 21 and another around September 22.

Explanation:

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⦁ How many moles of carbon dioxide will be produced by the complete reaction of 2.0 mol of glucose (C6H12O6), according to the f
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A plate moves 200 m in 10,000 years. What is its rate in cm/year?
Varvara68 [4.7K]

Answer:

The answer is

<h2>2 cm/year</h2>

Explanation:

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So the rate is

<h2>\frac{20000}{10000}</h2>

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3 0
3 years ago
Which explains the information needed to calculate speed and velocity?
USPshnik [31]

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Explanation:

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