ka simritka skei
ka sisa (Khasi) [ Roman: ka.sisa]
Contributed by: Himasri Das on 2023-07-16
ka sisa (Khasi) [ Roman: ka.sisa]
Contributed by: Himasri Das on 2023-07-16
1. (Material Noun-Neuter) a heavy, comparatively soft, malleable, bluish-gray metal, sometimes found in its natural state but usually combined as a sulfide, esp. in galena. Symbol:. Pb; atomic weight:. 207.19; atomic number:. 82; specific gravity:. 11.34 at 20°C. NULL