Which is true about the transfer of electrons? Metals tend to gain electrons to form positive ions. Metals tend to lose electrons to form positive ions. Nonmetals tend to gain electrons to form positive ions. Nonmetals tend to lose electrons to form negative ions.

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature