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Card 16
Front
What is the mass number, A?
Back
Card 17
Front
What are isotopes?
Back
Card 18
Front
Chemically, how do different isotopes of the same element react?
Back
Card 19
Front
What do atoms of different isotopes of the same element vary in?
Back
Card 20
Front
What is the use of a mass spectrometer? What does it determine?
Back
Card 21
Front
What has to be done to the mass spectrometer to ensure that the ions do not collide with air molecules? Why is this important?
Back
Card 22
Front
In what state (of matter) does the sample being investigated have to be in? What must be done to the sample if it's not in this state?
Back
Card 23
Front
What is the sequence of events that happens to atoms (or molecules) when they're in the mass spectrometer?
Back
Card 24
Front
How is an atom (or molecule) ionised in a mass spectrometer?
Back
Card 25
Front
How many electrons do the atoms or molecules lose during ionisation in a mass spectrometer?
Back
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