AS Level Chemistry - 1.2 Isotopes

This powerpoint fully covers the following criteria -

1.2 Isotopes
Learning outcomes
Candidates should be able to:
1 define the term isotope in terms of numbers of protons and neutrons
2 understand the notation xyA for isotopes, where x is the mass or nucleon number and y is the atomic or proton number
3 state that and explain why isotopes of the same element have the same chemical properties
4 state that and explain why isotopes of the same element have different physical properties, limited to mass and density