What type of chemical bonds share electrons between atoms?

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

Which of these best describes an ionic bond?

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