the _(is) are associated with the heat energy being used up to increase distance between molecules.

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic