Which weathering process involves physical forces but not chemical reactions or dissolving of minerals

Physical weathering

Explanation:

Weathering is a process of break down of the rock, soil or any other material into sub-parts, sediments or other materials.

Physical weathering can be define as the geological process in which the rocks, soil or any other solid material breaks apart under the influence of a physical agent such as pressure, warm temperature, ice and water. This process does not bring change in the chemical composition of the material produced after the process in the form of debris, sediments or others.

6.4 cm (max) - 25 cm (min)

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.