Identify the functional group(s) that appear in the molecule below. oh

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?

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?

What does the symbol (–hfus) indicate in a phase change?