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12-01-2021
Biology

contestada

How long did people have to wait for evidence of the existence of atoms?

Respuesta :

rrdavis7765 rrdavis7765

12-01-2021

Answer:

15 years

Explanation:

The celebrated characterization of cathode rays by J. J. Thomson in 1897 identified a universal constituent of atoms, the electron.

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VinniiG VinniiG

29-01-2021

Answer:

Its 2000

Explanation:

My science teacher told me

Answer Link

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