(Giving brainliest) What happens when a charged balloon is brought close to a wall?

A) The balloon becomes negatively charged.
B) The charges in the wall rearrange themselves.
C) The wall and the balloon repel each other.

Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?

Which of two curves exhibits exponential growth

Condensation happens when water vapor cools. true or false? ?