×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
Group 13 (IIIA) - PSAU · elements Carbon(C), Silicon(Si ), Germanium (Ge), Tin (Sn) and Lead (Pb). This group is known as carbon family. - The atoms of these elements have four electrons
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form