atomic structure booklet 3.0 / 5 based on 1 rating ? ChemistryatomsASEdexcel Created by: aggy98Created on: 29-12-14 13:56 542769318 Across 1. What makes noble gases so un-reactive? (4, 3, 6) 4. this is where lighter ions are deflected more than heavier ions with the same charge (10) 6. what punctuation symbol is used to show a hydrated salt (3) 7. mass spectroscopy is used in sport and..... (5, 8) 8. This is added to solutions to test for chloride ions (6, 7) 9. The 3 factors that affect ionisation energies are: shielding, nuclear charge and..... (6, 6) Down 2. this is the minimum energy required to remove one electron from the outer shell of each atom in one mole of gaseous atoms (5, 10) 3. J J Thompson designed this model of the atom (4, 7) 5. you work out the number of atoms by times avogadro constant by the number of moles and the doing what (1, 2, 6, 2, 5)
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