Answered By: Gail Bardhan Last Updated: Jul 19, 2016 Views: 38
When scientists talk about glass not being a solid, it is referring to its chemical structure. Once a window has ben made, the glass does not "flow", or "settle to the bottom". Our library offers a bibliography, "Flowing Glass", at the end of which is a summary which will answer your question. Our library participates in interlibrary loan; should your library not have materials on the bibliography, please ask your librarian to contact us regarding their availablility. We can often provide books, and photocopies of articles.