Atoms of nonmetals usually lose electrons when they combine with other atoms true or false

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

How many miles of water are produced if 5.43 mol pbo2 are consumed

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.