04-04-2015
Chemistry

contestada

what produces the motion of air convection

Respuesta :

Invader12 Invader12

04-04-2015

Energy goes into the system, hitting some of the molecules and making them lighter than the surrounding air. this causes them rise being less dense.

Answer Link

Otras preguntas

Which archetypal character does the speaker represent in this passage? By golly, here they go and use up all the towels, every doggone one of ''''em, and they u

Which description is least likely to be true of a totalitarian state? A. All political power is held by a single party. B. The government strictly controls all

Does your body have more immovable or movable joints? ? Why

Read this sentence. Around the winter holidays, store owners keep longer hours, because they know holiday shoppers bring in extra money. How should this sentenc

which sentence expresses information in the positive form: A. I'm neither on time nor prepared B. I prefer to arrive on time C. I don't like to arrive on time D

Which group received cash payments based on the sale of antitank arms in Iran? Sandinistas Mujahedeen Grenadians Contras

Is there a difference of squares in 4(4n^2-9) The original question was to factor 16n^2-36 completely and I was wondering if you could factor it further or if

Is the legacy of the civil war still apparent today? How?

A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into the lake after exploding at its maximum height. The rocket's

The thirteenth amendment to the U.S. Constitution abolished slavery