A155.00 g slug of platinum is placed in a graduated cylinder which contains 32.0 ml of water, what is the final water level now?

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)