, 27.09.2020 01:01 mildred3645

# Which equals the speed of a wave? a The ratio of frequency to wavelength b The ratio of amplitude to frequency c The ratio of wavelength to frequency d The product of wavelength and frequency

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2b2t

explanation:

2b2t

You use the atomic number to find out how many protons and neutrons there are in the atom. you use the atomic mass to find out how many protons and electrons there are in the atom.
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Is this correct if not can u correct me