Period 4 Elements Shape up and Get in Order
Period 4 Boot Camp
The elements of period 4 ( K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Br, and Kr) have undergone a shape up makeover. They are now aligned in ascending numerical order starting with Potassium having 19 protons, 20 neutrons, and 19 electrons, boiling at 759 degrees celcius, melting at 63.38 degrees celcius, being a solid at 25 degrees celcius, and living the live as a metal. The procession ends with Krypton having 36 protons, 48 neutrons, and 36 electrons, boiling at -153 degrees celcius, melting at -157 degrees celcius, and being a gas at 25 degrees celcius as he lives the life of a nonmetal.