What evidence do scientists use to explain how the solar system formed? a) all the planets were a result of solar flares from the sun. b) all the planets are made of the same material, mainly helium. c) all the planets orbit in an elliptical pattern in the same direction. d) all the planets were a result of meteorites that were pulled together by gravity

Determine which intermolecular forces are the dominant (strongest) forces for a pure sample of each of the following molecules by placing the molecules into the correct bins. drag the appropriate molecular formula to their respective bins.

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.

Iwould appreciate if someone could me.