Kelly has some sand in a bucket, but she thinks that there may be some salt mixed in with her sand. how can she determine if there is salt in the sand?

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

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