Use the drop-down menu to complete each sentence.
A economy usually stresses the equality of all citizens.
A economy aims to be self-sufficient.
A economy relies more on bartering than money.
In a economy, private businesses are encouraged.

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?