Elettronegatività degli elementi chimici

	String[][] nomi = {
			{"H", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "He"},
			{"Li", "Be", "", "", "", "", "", "", "", "", "", "", "B", "C", "N", "O", "F", "Ne"},
			{"Na", "Mg", "", "", "", "", "", "", "", "", "", "", "Al", "Si", "P", "S", "Cl", "Ar"},
			{"K", "Ca", "Sc", "Ti", "V", "Cr", "Mn", "Fe", "Co", "Ni", "Cu", "Zn", "Ga", "Ge", "As", "Se", "Br", "Kr"},
			{"Rb", "Sr", "Y", "Zr", "Nb", "Mo", "Tc", "Ru", "Rh", "Pd", "Ag", "Cd", "In", "Sn", "Sb", "Te", "I", "Xe"},
			{"Cs", "Ba", "La", "Hf", "Ta", "W", "Re", "Os", "Ir", "Pt", "Au", "Hg", "Tl", "Pb", "Bi", "Po", "At", "Rn"},
			{"Fr", "Ra", "Ac", "Rf", "Db", "Sg", "Bh", "Hs", "Mt", "Uun", "Uuu", "Uub", "", "", "", "", "", ""}
		};

	double[][] elet = {
			{2.10, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00},
			{0.98, 1.57, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 2.04, 2.55, 3.04, 3.44, 3.98, 0.00},
			{0.93, 1.31, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 1.61, 1.90, 2.19, 2.58, 3.16, 0.00},
			{0.82, 1.00, 1.36, 1.54, 1.63, 1.66, 1.55, 1.83, 1.88, 1.91, 1.90, 1.65, 1.81, 2.01, 2.18, 2.55, 2.96, 0.00},
			{0.82, 0.95, 1.22, 1.33, 1.60, 2.16, 1.90, 2.20, 2.28, 2.20, 1.93, 1.69, 1.78, 1.96, 2.05, 2.10, 2.66, 2.60},
			{0.79, 0.89, 1.10, 1.30, 1.50, 2.36, 1.90, 2.20, 2.20, 2.28, 2.54, 2.00, 2.04, 2.33, 2.02, 2.00, 2.20, 0.00},
			{0.70, 0.89, 1.10, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00}
		};