The main reason why moist air is lighter than dry air is that the molecular weight of water is less than that of either molecular nitrogen or molecular oxygen

Indicate whether the statement is true or false


True

Environmental & Atmospheric Sciences

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A) Mauna Loa B) Mt. St. Helens C) global warming D) The San Andreas Fault

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What is the dominant form of production and consumption around the world?

A) Capitalism B) Command C) Fordism D) Laissez-faire E) Mercantilism

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What begins the process of exurb migration and urban blight?

A) gentrification B) excessive taxation of inner city properties C) movement of affluent residents to suburbs D) a natural disaster E) business failures

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The level of decaying organic matter in water is indicated by what measure?

A) fecal coliform B) eutrophication index C) biochemical oxygen demand D) nitrogen and phosphorus

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