Agụmakwụkwọ ngwongwo / ọrụ Akụrụngwa & Akụrụngwa Kalzium 5.0 5.0 n'ime kpakpando ise (dabere na nyocha 1) Ọmarịcha100%Ọ dị ezigbo mma0%Nkezi0%Ogbenye0%Jọgburu0% Site naahiafree_azrarp11/07/2020 Kalzium is a program that shows you the Periodic Table of Elements. You can use Kalzium to GỤKWUO