desireejanson34 desireejanson34

03-09-2020
Physics

contestada

A typical atom has a diameter of about 1.0×10−10m.
Approximately how many atoms are there along a 2.0 −cm line?
Express your answer using two significant figures.

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elligraceb elligraceb

04-09-2020

Answer:

10m

Explanation:

if it was at the 2.0 line it would be 10 m

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