Physics, 29.06.2019 04:00 avalonr2003
An atom of argon has a radius of 71.pm and the average orbital speed of the electrons in it is about ×3.9107/ms. calculate the least possible uncertainty in a measurement of the speed of an electron in an atom of argon. write your answer as a percentage of the average speed, and round it to 2 significant digits.
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An atom of argon has a radius of 71.pm and the average orbital speed of the electrons in it is about...
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