Why is rain likely when warm, moisture-laden air meets cold air?
The lighter warm air will rise and cool down, causing condensation and
rain.
The cold air moves faster and pushes the warm air away, causing
condensation and rain.
The moisture in the warm air condenses on contact with the cold air,
causing rain to fall
D)
The cold air mixes with the warm air, reducing its temperature causing
moisture to condense.

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