How did greek thinkers contribute to the periodic table?

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.

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

What type of reaction fuels the processes seen here?