What happens when zinc carbonate is calcined?

Which statement is true about the part of the electromagnetic spectrum that human eyes can detect? it contains only the colors of the rainbow and television waves. o it is divided into seven ranges of wavelengths. it contains ultraviolet, visible, and infrared light. it is divided into nine ranges of wavelengths.

In which phase(s) do the molecules take the shape of the container?

How much energy is made when a pice of wood burns. how do you know