What happens when the amoeba proteus is placed in distilled water?

Drive down any three characteristic of modern periodic table

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices