Based on his education what is amazing about issac Newton’s great abilities in math and science

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

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.

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory