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olga nikolaevna [1]
3 years ago
5

A student is given a sample of unknown substance. He is asked to determine

Chemistry
1 answer:
den301095 [7]3 years ago
6 0
The answer is: the element is most likely to be a METALLOID
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The particles of the medium just vibrate in place.

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As they vibrate, they pass the energy of the disturbance to the particles next to them, which pass the energy to the particles next to them, and so on. Particles of the medium don't actually travel along with the wave.

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