The neutrons of an atom have charges and are located the nucleus

What is the mass of 0.46 mol of mgcl2

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 are the coefficients to balance the following equation? ba+br2=babr2