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Card 16
Front
Why do relative atomic masses exist?
Back
Card 17
Front
What are relative atomic masses relative to?
Back
Card 18
Front
When calculating the relative atomic mass of an element, what must you remember to do?
Back
Card 19
Front
What is the equation for calculating abundance of heavier isotope?
Back
Card 20
Front
What does a mass spectrometer do?
Back
Card 21
Front
The area under each peak in a mass spectrum is proportional to what?
Back
Card 22
Front
The lowest energy level is...
Back
Card 23
Front
What is the principal quantum number?
Back
Card 24
Front
How many electrons fill the fourth energy level?
Back
Card 25
Front
In elements up to an atomic number of 20, what happens when 8 electrons fill the third energy level?
Back
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