Given that a 15.630 g milk chocolate bar contains 9.815 g of sugar, calculate the percentage of sugar present in 15.630 g of milk chocolate bar

If the element whose electric configuration ends in the d sublevel, the element is calssified as? a.inner transition b.noble gases c.representative d. transition

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

50 points! need answer asap. what type of organic compound contains the following functional group? (2 points)