What describes the valence elections in ionic bonds

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at