Seismic waves can change speed and direction as they travel through different sections of Earth's interior.

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

Water molecules have a strong attraction to each other because of hydrogen bonding, allowing water to move against gravity up a plant's stem through capillary action. true false

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion