Class 8 ยท Science ยท Medium level ยท 9 questions
Atomic Structure: Medium 1
What atoms are actually made of, and how to work out the numbers. In Class 8 Science the topic covers the three particles, atomic number and mass number, electron shells and shells explain the Periodic Table. This quiz is a step up: the questions ask you to use the ideas as well as recognise them. 9 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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