Foghlam bathar / seirbheisean Bathar-bog & Bathar-cruaidh calcium 5.0 5.0 a-mach à 5 rionnagan (stèidhichte air 1 lèirmheas) Sgoinneil100%Glè mhath0%Cuibheasach0%Bochd0%Uabhasach0% Le bhithtradefree_azrarp11/07/2020 Kalzium is a program that shows you the Periodic Table of Elements. You can use Kalzium to Leugh Tuilleadh