What types of change occur when water changes from a solid to a liquid?

Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?

To a of 4 x hz is 1. 0. mm nm nm

Which of the following forces require physical contact? tension air resistance friction magnetic force applied force