HR Diagram Worksheets

A set of free and printable HR diagram worksheets are available here! These Hertzsprung-Russell diagram worksheets have multiple questions to help you understand and interpret information about stars. Using these diagram worksheets, try to explain the surface temperature and color as well as brightness and size. We also provided an answer key to help you …

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O2 Molecular Orbital Diagrams

Printable O2 molecular orbital diagrams are available for you to guide your study in the molecular orbital lesson. This diagram is a qualitative descriptive tool explaining chemical bonding in molecules in terms of a molecular orbital theory in general and the linear combination of atomic orbitals (LCAO) molecular orbital method in particular. Check out the …

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