You need to heat a solid to a temperature of 250 celsius. what would be the most appropriate type of glassware to use?

A crucible and cover 

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.