Properties of a typical metal (when solid) Good conductor of electricity Properties of a typical non-metal (when solid) Poor conductor of electricity Properties of a typical metal (when solid ...

Conservators and museum technicians protect precious archaeological metal objects, such as tools and weapons, with clear coatings, leaving preserved and unobstructed views of these detailed treasures.

Most metals share a lot of properties, such as being good conductors of heat and electricity. Non-metals often have the opposite properties. For example, they are usually poor conductors of heat ...