For a lab: what are some limitations when using a separating funnel?

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

6.4 cm (max) - 25 cm (min)

the answer would be a

може ли да зареждате повече информация, моля