Molar mass of Fe2O3 = g/mol

Sugar is dissolved in water. which is the solute? sugar neither both water

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

Apush or pull that moves or changes and object when to objects touch