Energy Matters 0.0 / 5 ? ChemistryPatterns in the Periodic TableScottish HighersSQA Created by: LauraMills4Created on: 31-03-14 11:20 Mendeleev based his Periodic Table on what property of an element? Atomic Mass 1 of 5 What decreases from left to right across a period as a result of nuclear charge? Covalent Radius 2 of 5 energy required to remove one mole of electrons from one mole of gaseous atoms Ionisation Energy 3 of 5 E> E^+ +e^- is the general equation of what? First Ionisation Energy 4 of 5 Measure of the attraction an atom has for the electrons in a bond. Electonegativity 5 of 5
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