evaporation
it a runoff
It is called the Greenhouse effect.
a buried erosional surface is called unconformity.
The rocky surface of the Earth is called the Lithosphere.
It is the area of a polygon.
The amount of space on the surface of an object is known as its surface area. In chemistry, it is a general rule that as the surface area of a substance increases, so too does the rate of chemical reaction.
evaporation
Area.
Brightness
Who really cares
it a runoff
Pressure!
That's the area.
the amount of time one can be espected of live to life
It is called the Greenhouse effect.
That would be called surface area. The way to calculate surface area varies depending on the shape of the surface. A quick google search such as "how to find surface area of a sphere" should solve your dilemma.