sydney5653 sydney5653

14-12-2020
Chemistry

contestada

Cesium-133 has an atomic number of 55. It has
neutrons.

Cesium133 has an atomic number of 55 It has neutrons class=

Respuesta :

riyamshnawa riyamshnawa

14-12-2020

I think 78 hope it’s right

Answer Link

23logasa 23logasa

28-01-2022

Answer:

The answer is 78

Explanation:

133 - 55 = 78

Answer Link

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