The activities that aid in the formation and deposition of soil is rain, sun, & hail.
chemical change
mechanical
No, it is chemical digestion.
Fossils are nothing to do with weathering they are formed during the deposition of sediments before they become rocks.
by chemical bath deposition < it is very easy
They must undergo deposition then have heat and pressure applied. Sedimentary rocks are formed by the actions of chemical or mechanical processes.
Mechanical and chemical digestion are not the same.
Chemical engineers can do things ranging from design equipment to supervising manufacturing activities. To be a chemical engineer you need knowledge in chemistry, mathematics, and mechanical and electrical engineering.
when your teeth grind food is it chemical or mechanical
does absorption occur when mechanical or chemical digestion
Mechanical
It can happen rapidly, as in the case of hot springs mineral deposition or evaporation of salt flats which create chemical sedimentary rocks, or quite slowly as in the gradual deposition of sediments by tidal waters in which case their formation may take millions of years.