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Gnoma [55]
3 years ago
12

What the mass of a 1.00cm3 piece of iron having a density of 7.90g/cm3

Chemistry
1 answer:
Alja [10]3 years ago
3 0
Density = 7.90 g/cm³

volume = 1.00 cm³

Therefore:

mass = density * volume

mass = 7.90 * 1.00

mass = 7.90 g
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From the relationship between wavelength and frequency, the frequency of the wave is reduced by half to 60 Hz as the wavelength is increased twice to 10 m at constant speed.

<h3>What is the relationship between wavelength, velocity and frequency of a wave?</h3>

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