Which of the following are heterogeneous mixtures (not homogeneous mixtures)? check all that apply. a. milk that is sold at the store b. a cake mix c. a smoothie d. mixed nuts

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.