The mole concept will most likely be used in-
(a) calculating the average height of a mountain range.
(b) measuring how many liters of gasoline are poured into a tank.
(c) determining how many ozone molecules are lost in the atmosphere.
(d) finding the mass of a piece of steak in a butcher shop.

When a rock is mechanically weathered, the surface area of the rock is increased, which allows a greater amount of chemical weathering to occur. the surface area of the rock is increased, which hinders chemical weathering. the volume of the rock is decreased, which hinders chemical weathering. the volume of the rock is increased, which allows a greater amount of chemical weathering to occur. the surface area of the rock is decreased, which allows a greater amount of chemical weathering to occur