One of the best nickel properties is that it is resistant to heat, oxidation, and corrosion. It has a ni chemical name and silver-white colour with a golden hue. The nickel atomic number is 28. The nickel melting point is 2,831°F (1,555°C) whereas, its boiling point is approximately 5,135°F (2,835°C). A pure form of nickel reacts with oxygen.