What is the product of one equivalent of phosphorus and three equivalents of hydrogen? draw it's
lewis structure, making sure to include all lone pairs (if necessary).

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this