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If you like us, please share us on social media or tell your professor. Consider building or adopting a Wikitext for your course like Prof. Dianne Bennett from Sacramento City College demonstrates in this video or Prof. Delmar Larsen from UC Davis in this video.





Use the spacefill command in the Jmol scripting language to specify atom sphere size.

The size of the sphere can be specified either as a percentage of the vanderWaals radius:

or in Angstroms:

Note that the last button specifies "1.0" instead of the integer "1". This is important, because integer values specify RasMol units (1/250th Angstrom).