alyssathomas05 alyssathomas05

22-02-2021
Chemistry

contestada

How many total electrons and valence electrons are in the following? (two answers for each compound)

NI3
H2Se
CBr2F2
H2O
CS2
N2
O2

Respuesta :

PRESIGOLD PRESIGOLD

22-02-2021

Answer:

o2=-2

h20=2

Explanation:

.............

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