Question

please only say correct​

Answer 1

Answer:

i) Aluminium

ii) 2,8,3

iii) +3

iv) X is metal

v) X2O3

I hope it will help.

Answer 2

Answer:

i. 13

ii. 2,8,3

iii. 3+

iv. X is a metal. Because elements with atomic no. 1,2,3 (except hydrogen and helium) are metals.

v. X2O3