Bena thinks that dissolving more salt in water causes the mixture’s freezing temperature to change.

Entropy and the second Law of Thermodynamics

Dissolving salt into water lowers the temperature which the water freezes, or at which the ice melts

Hope I helped! (:

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.