13-11-2020
Chemistry

contestada

What is the number of protons for the following?
190
+2
Os
76

Respuesta :

jhykerrahogan111 jhykerrahogan111

13-11-2020

Answer:

190+2=192

Explanation:

192 add it 192 added

Answer Link

Jamesedward23 Jamesedward23

08-02-2021

Answer: they are right

Explanation:

Answer Link

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