4 of 13 Compound 1 melts at Soc Compound 2 melts at 2100 Compounds 3 melts at 12400, Compounds 4 melts at -62C. Which is most likely to be a polar covalent bond

According to the phase diagram for water, how is the state of water determined? proceed up a vertical line at any given temperature read the phase at the intersection of any given temperature and pressure at a given pressure, proceed horizontally to the s-l or l-g line

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.