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Furkat [3]
3 years ago
7

How many protons are in Cesium-135 (Cs)?

Biology
2 answers:
Yuki888 [10]3 years ago
8 0
55 protons and electrons
(protons = number of electrons vice versa)

78 neutrons
Ghella [55]3 years ago
5 0
There are 55 protons in cesium 
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