What is the mass of 5.41 x 1022 formula units of Ca(CN)?

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

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

No copying 15 pts how does a free-body diagram tell you about the net force on an object?