electronegativity aluminum

Aluminium»electronegativity [WebElements Periodic Table] The first scale of electronegativity was developed by Linus Pauling and on his scale aluminium has a value of 1.61 on a scale running from from about 0.7 (an estimate for francium) to 2.20 (for hydrogen) Read More

first ionization energy calcium

Ionization Energy – Chemistry LibreTexts Calcium»properties of free atoms [WebElements Periodic Table] Ionisation energy number. Enthalpy / kJ mol-1. 1st. 589.8. Ionization Energy – Chemistry LibreTexts 10) Gallium has a first ionization energy of 578.8 kJ/mol, and calcium has a Read More