This is 10th grade Chemistry

Figure 10-1 study figure 10-1. the strong nuclear force felt by a single proton in a large nucleus

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

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?