Copper and other metals are often used in making pots and pans to cook in. What property would best explain why?
conductivity because it is a chemical property
conductivity because it is a physical property
insulation because it is a chemical property
insulation because it is a physical property

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.