central heating - a heating system in which air or water is heated at a central furnace and sent through the building via vents or pipes and radiators
exists and is an alternate of . Five physical characteristics of a mineral are: hardness, luster, diaphaneity, colour, and streak.
List 5 characteristics an Earth material should have in order to be considered a mineral? List the five characteristic that a substance must have in order to be called a mineral ? List the five characteristics that a substance must have in order to be called a mineral? More questions