Nick made orange juice by mixing orange juice concentrate with water. nick's friend said that the orange juice tasted very diluted. what does his friend's statement mean? there is an equal amount of juice concentrate compared to water. there is a large amount of juice concentrate compared to water. there is a very small amount of juice concentrate compared to water.

What causes different colors to appear in the sky? the absorption of light by air molecules the reflection of light by bodies of water the greenhouse effect in earth's atmosphere the scattering and reflection of light by dust particles

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?

Who discovered a pattern to the elements in 1869?