A given mass of air has a volume of 10.0L at 80C. At a constant pressure ,the temperature is decreased to 20C. Use Charle's Law to calculate the final volume of the gas. A.1.0L
B.4.0L
C.8.0L
D.8.30L

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.