228Th -> 4He+?
90. 2

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?

Which of the following is a physical property flammability heat of combustion solubility and toxicity

How does the attraction between particles affect the ability of a solvent to dissolve in a substance