le="Ni, නිකල්    " style="text-align:center; color:#000000; background-color:#ffc0c0; border:2px solid #6e6e8e; ;"| 28Nititle="Cu, තඹ    " style="text-align:center; color:#000000; background-color:#ffc0c0; border:2px solid #6e6e8e; ;"| 29Cutitle="Zn, සින්ක්      " style="text-align:center; color:#000000; background-color:#ffc0c0; border:2px solid #6e6e8e; ;"| 30Zntitle="Ga, gallium   " style="text-align:center; color:#000000; background-color:transparent; border:2px solid #6e6e8e; ;"| 31Ga32Ge33As34Setitle="Br, bromine   " style="text-align:center; color:#000000; background-color:#ffff99; border:2px solid #6e6e8e; ;"| 35Br36Kr5title="Rb, rubidium  " style="text-align:center; color:#000000; background-color:#ff9d9d; border:2px solid #6e6e8e; ;"| 37Rbtitle="Sr, strontium " style="text-align:center; color:#000000; background-color:#ffdead; border:2px solid #6e6e8e; ;"| 38Srtitle="Y , yttrium   " style="text-align:center; color:#000000; background-color:#ffc0c0; bo