Anaturally occurring principle that aids in the weathering process is

a. pollution
b. plastic decomposition
c. gravity
d. the expansion of civilization

The correct answer to the question: A naturally occurring principle that aids in the weathering process is:, would be, C: Gravity.

Explanation:

The first reason for this being the answer is that the question asks for a naturally occurring principle, and from the options given, only gravity is a natural occurring event and a principle. Pollution is man-made, therefore not naturally occurring and not a principle either. Neither is plastic decomposition as this is a process, not a naturally occurring principle. Expansion of civilization is neither natural, nor is it a principle and it definitely has nothing to do with weathering. However, gravity plays a role in all the processes that happen on Earth, because this force is responsible for the way that elements that do play a role in weathering, act.

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.