Pls pls pls I need the answers ASAP Fill in the blocks

What state of matter is ice a. liquid b. element c. solid d. gas

When the mercury level in a barometer decreases that atmospheric pressure has

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?