Which term is used to describe a molecule that has a partial positive charge at one end and a partial negative charge at the other end?

Figure 10-1 study figure 10-1. the strong nuclear force felt by a single proton in a large nucleus

Calcium chloride +gold(1) oxide—>

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.