Chromium (Cr) – 24 Read More »
Manganese (Mn) – 25 Read More »
Iron (Fe) – 26 Read More »
Cobalt (Co) – 27 Read More »
Nickel (Ni) – 28 Read More »
Copper (Cu) – 29 Read More »
Zinc (Zn) – 30 Read More »
Gallium (Ga) – 31 Read More »
Germanium (Ge) – 32 Read More »
Arsenic (As) – 33 Read More »
Selenium (Se) – 34 Read More »
Bromine (Br) – 35 Read More »
