TASK 1: Study the document and use the links within it to watch the videos. edu.rsc.org/download?ac=13372
TASK 2: Watch the videos below to help you understand what orbitals are and where electrons are.
TASK 3: Look at the pictures of electron clouds to help you visualise orbitals and electron density.
TASK 4: Complete the worksheets below. Use the orbital filling diagram and the PowerPoint below to help you.