Question

Question 1(Multiple Choice Worth 4 points)

Answer 1

An example of an endothermic process is Boiling. 
An endothermic reaction is any chemical reaction that absorbs heat from its environment. Boiling is a course by which a liquid changes into a vapor when it is heated to its boiling point. The shift from a liquid phase to a gaseous phase happens when the vapor pressure of the liquid is of the same level to the atmospheric pressure exerted on the liquid.

Answer 2

From the following,an example of an endothermic process is boiling. Endothermic process is when the heat is absorb by a matter that causes it to increase its heat energy. A great example of this is melting in which the heat from the outside will be absorb in the ice causing it to melt.