Which of the following is not shown by a lewis dot structure? the three-dimensional geometry of the bonded atoms the number and symbols of atoms present the way atoms connect to each other within the molecule the total number of valence electrons from all-atom in the molecule

Noble gases are the most reactive elements on the periodic table. a. true b. false

Word equation for k(s) +h2o(l) yield koh (aq) + h2

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.