Select the correct answer from each drop-down menu. A teacher has three pouches, each containing white granules. She asks a student to identify the pouch that contains table salt. The student takes a sample from each pouch and adds it to a separate glass of water. The granules in pouch 1 give out fumes, the granules in pouch 2 disappear, and the granules in pouch 3 settle at the bottom.

The student concludes that pouch
contains common salt because she knows that common salt
water.

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?