Design an experiment to test the Doppler effect. Address the following questions: What materials would you need to conduct your experiment? What variable would you change in your experiment? What would you expect to observe in your experiment?

a electronegativity decreases beacuse the size of nucleus is bigger.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.