The change of color. Each color has a different wavelength therefore a different frequency.
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henry moseley was an english physicist, whose contribution to the science of physics was the justification from physical laws of the previous chemical concept of the atomic number. one of his developments were of moseley's law in x-ray spectra.
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Answer:
Heat
Friction is what causes heat.
Brainliest always helps.
Answer:
heat it up to above 176f or apply alternating current
Explanation: