6. Infer Some shortening products are described as "hydrogenated vegetable oil", which are oils that react with hydrogen in the presence of a catalyst. Form a hypothesis to explain why hydrogen reacted with the oils.

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

Give the orbital configuration of the phosphorus (p) atom.

Which of the following units is not an official si unit? mole liter kilogram ampere