04-12-2020
Chemistry

contestada

How many atoms are in CHOFeNaNPb2
a.7
b.8
c.9
d.10

Respuesta :

nveronikaa05 nveronikaa05

07-12-2020

Answer:

1+1+1+1+1+1+2=8

because

C, H, O, Fe, Na, N are one atom each

+ we have two atoms of Pb because we have an index 2

we just collect them

1 + 1 + 1 + 1 + 1 + 1 +2 =8

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