Answer:
Convection currents form because a heated fluid expands, becoming less dense. The less-dense heated fluid rises away from the heat source. As it rises, it pulls cooler fluid down to replace it. This fluid in turn is heated, rises and pulls down more cool fluid.
Explanation:
here is your anserw please rate me the brainlest
It gives off a certain colour because when the spectrum is combined........I'm not sure if that's write but i think it is.....not 100% sure tho
Answer
I think there should be two poles, a north pole and a south pole. so this statement is wrong
Write more interesting lab reports,draw better diagnosis for reports,look at old problems in new ways and also do more interesting observation to include data
