Consider particle A with a molar mass of 62, atomic number 32, and ionic charge of +2. Which of these is correct?
A has an equal number of n and e
A has an equal number of p, n, and e
O A has an equal number of p and n
A has an equal number of p and e

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