Which statement is true with respect to the investigation? O The student investigated only the physical properties of lead.
The student investigated only the chemical properties of lead
O The student investigated more physical properties than chemical properties of lead
The student investigated more chemical properties than physical properties of lead
Mark this and return
Save and Exit
Subu
7
O
9

Which term refers to a property that depends only on the amount of a substance? ©@

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

What is bromine+calcium iodide--> calcium bromide +iodine balanced