Question 4 chemical weathering converts minerals into more chemically stable forms, which causes the rock to have less material (.e. physical) strength greater material (le, physical) strength no change in the material (i. e., physical strength nitrogen-rich nutrients to fertilize soils i's surface?

Weather In its the breakdown of rock sand soil into minerals either through the air, water and animals.

Explanation:

Physical or mechanical weathering means the disintegrating of rocks without the there changes in chemical properties. Primarily through the process of abrasions like abrasion through the running water and ice. The chemical weathering is directly related to the changes in the composition of rocks and is thus regarded as a gradual process. That causes the rocks to have fewer materials and changes there physical strength  Thus the changes in the rocks nature through the rock disintegration and elements life the oxidation and hydrolysis along with Carbonization, Hydration that are the agents of change in the chemical weathering of the rocks.

C. naturally in the environment