Its 4A or 14
Silicon is in Group 4A or 14.
Lead
vcfb dh
positive because they shed the electron from their outer shell
black night
CALABARZON is a region in the Philippines located in the southern part of Luzon Island. It stands for Cavite, Laguna, Batangas, Rizal, and Quezon provinces, and is known for its proximity to Manila, as well as its diverse industries and natural beauty.
Edi
subli - is one of the example of phillippine folk dances....!
5a or 4a squared
(4a)2 or 16a2
4a*4a*4a = 64a3 cubic units
What is the additive inverse of -4a?
hfj
8
4a+2b+a
-4a.