Relate the statement “you can’t get something for nothing” to the law of the conservation of mass.

Which statement is best described as a atom

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

What is the lowest number energy level where a d sublevel is found