If you add more mass to a sample of a particular substance, will the volume of that sample change?​

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

Find the mass, in grams, of 5.00*10^23 molecules of f2

Nan element’s square on the periodic table, the number with the greatest numerical value represents the