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Ivahew [28]
3 years ago
7

How do I do these problems

Chemistry
1 answer:
horsena [70]3 years ago
8 0

you calculate all the letters together and it would be Zn2

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What is the frequency of a wave with a wavelength of 6.40x10^4 meters?
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frequency = 0.47×10⁴ Hz

Explanation:

Given data:

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