Flashcards
Chemistry Half Term Exam
Cards in this deck (3)
- 1What is ionisation?-The sample is ionized by knocking off an electron to form a positive ion
-Mass spectrometers only work with positive ions - 2How does acceleration work?The ions are accelerated so they have the same kinetic energy
- 3How does deflection work?-Different ions are deflected by the magnetic field by different amounts
-Deflection depends on the mass of the ion, lighter ions are deflected more than heavier ones
-The charge on the ion Ions with 2 or more positive charges are deflected more than ones with only one positive charge
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- Flashcards on Chemistry Half Term Exam, created by Ijeoma Offormezie on 23/02/2018.
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- Ijeoma Offormezie
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