Arrange the colors of light in the visible spectrum in order of decreasing frequency.

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line

What is the number of neutrons in an atom with atomic mass of 35

How is the use of hydroelectric power related to the sun