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stich3 [128]
3 years ago
7

What types of rocks were used to construct the time scale?

Biology
1 answer:
Makovka662 [10]3 years ago
3 0

Answer:

Sedimentary rocks were used to construct the time scale.

Hope it will help :)

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Wavelength and frequency of light are closely related. The higher the frequency, the shorter the wavelength. Because all light waves move through a vacuum at the same speed, the number of wave crests passing by a given point in one second depends on the wavelength.

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