JeanSusanLisetteJason2

When salt is put in water, the salt's ions start to **dissociate**, or separate. Salt compound is (NaCl); it begins separated into Na+ and Cl- **ions**. As salt begins to dissolve into water, it lowers the freezing point. The **freezing point depression** is a solution of **colligative property.** When ice goes through a change from solid to liquid, it is an example of an **endothermic reaction**.
 * JEAN DE LA CRUZ:**

In order to make icecream you need the components of salt and water. When the salt hit the water the ions seperate. The compound of salt is NaCI it separates to CI-ions.The freezing point lowers when salt dissolves into water. It makes a endothermic change when it goes from soild to liqud.-susan