chemistry 0.0 / 5 ? Chemistrymass spectrometerASWJEC Created by: charlouisherCreated on: 18-04-14 13:52 gas enters though here vapour chamber 1 of 12 this bombards high energy electrons forming positive ions electron gun 2 of 12 prevents collision with air molecules vacuum pump 3 of 12 accelerates ions to high speed ion accelerator 4 of 12 deflects ions due to their mass/ charge ratio magnetic field 5 of 12 ions with _________ pass through and get detected correct mass 6 of 12 mass of atom depends on? relative abundance 7 of 12 mass of a particular isotope R isotopic M 8 of 12 Mr of molecule depending on mole molar mass 9 of 12 relative abundance x mass divided by 100 relative atomic mass 10 of 12 positive ion formed when a molecule loses an electron molecular ion 11 of 12 why ions fall apart from Cl+ ion unstable 12 of 12
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