Theyah puts salt in ice water and then in boiling water to see which will dissolve faster Which dissolving rate factor is she testing in these tests?
(1 point)
O agitation
O solubility
O temperature
O particle size

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood