what is an oxide of period 3 that is amphoteric

yves · 2021-03-12T06:00:45.406Z

good morning,i whant tout creat a WhatsApp groupe for seriouse studen so allow your number so as to be member of the groupe,A level studen Scienctis,have a good day wish you the best.

Kawlo

what is an oxide of period 3 that is amphoteric | Kawlo