Sam mixed togather some eggs, milk, and flour. when he heated them in a large pan they reacted to form a big pancake

What is happening when the water inside a kettle heats up and begins to boil

What is the work done by the electric force to move a 1 c charge from a to b?

Robert leaves a chocolate bar in his car while attending school all day. when he goes to his car in the afternoon, the bat has changed into gooey liquid. what happened to the chocolate bar