Draw the organic product(s) of the reaction of phenylacetaldehyde with NH2OH, HCl catalyst.

How did planetesmals form planets? a. they broke apart into smaller chunks.b. they collided and stuck together.c. they cooled and pulled ice together.d. they began to rotate.

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

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?