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beks73 [17]
2 years ago
13

The shape of the illuminated portion of the Moon as seen by an observer, usually on Earth:

Chemistry
1 answer:
Gekata [30.6K]2 years ago
4 0

Answer:moon phases

Explanation:

Moon phases because the moon phases changers every day

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When water is boiled, the heat energy is transferred to the molecules of water, which begin to move more quickly. Eventually, the molecules have too much energy to stay connected as a liquid. When this occurs, they form gaseous molecules of water vapor, which float to the surface as bubbles and travel into the air.

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3 years ago
What is the frequency of green light that has a wavelength of 5.14 x 10^-7m?
nata0808 [166]

Answer:

Frecuency = 5,83x10⁻⁷ Hz

Explanation:

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In our case, λ=5,14x10⁻⁷ m , so replacing in our previous formula, this gives us the final result of ν (frequency for green light) of 5,83x10¹⁴ Hz (or Herzt)

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