@GetzlerChem@mstdn.science Not sure what state semi-solid glass counts as. It isn't liquid as it won't fill it's container, but it isn't rigid like a solid. Not sure if it is an elastic solid or another state Edit: I raised that this might not be clear, I've been doing glass blowing and I'm talking about when you get glass hot enough that it starts to contract and form an orb. Not the myth about glass being a liquid at room temperature.