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Answer: Something that's vibrating, and you also need medium for those vibrations to start in.
I hope this helped!
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- Zack Slocum
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Answer:
B. ) 0.34 m
I definitely guessed and got the right answer so :))
Answer:
because only two electrons can fit in the first orbit around the nucleus, and each period on the table is organized by number of orbits
............................................................................... Hello wonderful person <3
