An ideal gas in a sealed container has an initial volume of 2.55 l. at constant pressure, it has cooled to 16.00 degrees celcius where its final volume is 1.75 l. what was the initial temperature?

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).