Which of the following is an example of an endothermic process? (2 points) gasoline burning in a combustion engine a chocolate bar melting in a hot car water vapor condensing on a glass of iced water a package of fruit freezing in a freezer

It a chocolate bar melting in a car it is in fact an endothermic process!

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.