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MC test: The mole concept

To give your students access to this page you will need to change the default access from "OFF" to "ON".Use the following "quiz" to test your knowledge and understanding of this sub-topic. You will need access to a periodic table (Section 6 of the IB data booklet). You may find a calculator useful to answer some of the questions.If you get an answer wrong, read through the explanation carefully to learn from your mistakes.

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