Silver is a chemical element with symbol Ag and atomic number 47. Pure silver is nearly white, lustrous, soft, very ductile, malleable and an excellent conductor...
Palladium was discovered by William Hyde Wollaston in 1803. Palladium is a chemical element with symbol Pd and atomic number 46. It is a rare and...
Molybdenum was discovered by Carl Wilhelm Scheele in 1778. Molybdenum is a chemical element with symbol Mo and atomic number 42. Below are the 11 Great Molybdenum...
Technetium was discovered and first isolated by Emilio Segrè and Carlo Perrier in 1937. Technetium is a chemical element with symbol Tc and atomic number 43. It...
Rhodium was discovered and first isolated by William Hyde Wollaston in 1804. Rhodium is a chemical element with symbol Rh and atomic number 45. It is a...
Ruthenium was discovered and first isolated by Karl Ernst Claus in 1844. Ruthenium is a chemical element with symbol Ru and atomic number 44. Below are the...
Niobium was discovered by Charles Hatchett in 1801. Niobium is a chemical element with symbol Nb and atomic number 41. Niobium is a soft, grey and ductile...
Zirconium was discovered by Martin Heinrich Klaproth in 1789. Zirconium is a chemical element with symbol Zr and atomic number 40. It is a lustrous, grey-white...
Yttrium was discovered by Johan Gadolin in 1794. Yttrium is a chemical element with symbol Y and atomic number 39. It is a silvery-metallic transition metal....
Strontium was discovered by William Cruickshank in 1787. Strontium is a chemical element with symbol Sr and atomic number 38. Strontium is a soft silver-white or...
Rubidium was discovered by Robert Bunsen and Gustav Kirchhoff in 1861. Rubidium is a chemical element with symbol Rb and atomic number 37. Rubidium is a soft,...
Krypton was discovered and first isolated by William Ramsay and Morris Travers in 1898. Krypton is a chemical element with symbol Kr and atomic number 36....
Bromine was discovered and first isolated by Antoine Jérôme Balard and Leopold Gmelin in 1825. Bromine is a chemical element with symbol Br and atomic number...
Selenium was discovered and first isolated by Jöns Jakob Berzelius and Johann Gottlieb Gahn in 1817. Selenium is a chemical element with symbol Se and atomic number...
Arsenic is a chemical element with symbol As and atomic number 33. Arsenic occurs in many minerals and also as a pure elemental crystal. The main use...
Germanium was discovered by Clemens Winkler in 1886. Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white...
Gallium was discovered by Lecoq de Boisbaudran in 1875. Gallium is a chemical element with symbol Ga and atomic number 31. Gallium does not occur as a...
Zinc was discovered by Indian metallurgists before 1000 BC. Zinc is a chemical element with symbol Zn and atomic number 30. In some respects zinc is chemically...
Copper is a chemical element with symbol Cu and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper...
Nickel was discovered and first isolated by Axel Fredrik Cronstedt in 1751. It is a chemical element with symbol Ni and atomic number 28. It is a...
