Diamond is a natural form of pure carbon. How many moles of carbon are in a 1. 25-carat diamond ( 1 carat =. 200g )? how many atoms of carbon are in this diamond?.

Chemistry answer as much as you can if you can't answer more then 2 don't answer

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?