Question

From the symbol 23Al state the
position of aluminium in periodic
table
Period 2, Group 15
А
Period 3, Group 13
B
Period 2, Group 13
С
Period 3, Group 15
D​

Answer 1

b) period3. group 13.........position of aluminum in the periodic table

Answer 2

$\huge\underline\mathrm{\red{AnSweR}}$

b) period3. group 13.........position of aluminum in the periodic table