AtOmiC StRuCtuRE AtOmiC StRuCtuRE 2.1 2.2 2.3 12.1 The atom The mass spectrometer Electron arrangement Electron configuration (AHL) 2 CORE 2.1 thE AtOm 2.1.1 State the position…
AtOmiC StRuCtuRE AtOmiC StRuCtuRE 2.1 2.2 2.3 12.1 The atom The mass spectrometer Electron arrangement Electron configuration (AHL) 2 CORE 2.1 thE AtOm 2.1.1 State the position…