Nitrogen and chlorine is less polar than a nitrogen oxygen bond
true or false

Which organic molecule is found in the chromatin of cells?

Need on both questionswill markbr />

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