Pangram, or holoalphabetic sentence, is a sentence that contains every letter of the alphabet at least once. the most famous pangram is probably the thirty-five-letter-long

What would be the radius of the earth if it had its actual mass but had the density of nuclei? express your answer to two significant figures and include the appropriate units.

What type of graph used to show how a part of something relates to the whole

1. when light strikes a pane of glass, it what? 2. when light strikes a translucent pane of glass 3. when light strikes a blue opaque surface only blue light is 4. when light strikes a prism it ! will give brainpower answer if answered all correctly!