Which is an example of conduction? Soup is warmed in a microwave oven. A hand is burned when touching a pot handle. Air above an ocean warms up and rises. A stone gets hot from sitting outside on a sunny day.

Timed ! in which of these statements are protons, electrons, and neutrons correctly compared? quarks are present in protons and neutrons but not in electrons. quarks are present in protons, neutrons, and electrons. quarks are present in neutrons and electrons but not in protons. quarks are present in protons and electrons but not in neutrons.