nina522 nina522

07-11-2020
Biology

contestada

What is the atomic number of this atom?
а, b,c
08
O 13
09
. 5
0 4

Respuesta :

yadirareteguin21 yadirareteguin21

07-11-2020

oxygen number 8

13 is aluminum

09 is fluorine

05 is boron

4 beryllium

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