1. Draw your sedimentary rock model in this space. Answer the following three questions on the lines below about your crayon
rock model and the real sedimentary rock sample: What
processes were involved in the formation of your model? How is
your model similar to the real sedimentary sample? How is your
model different from the real sedimentary sample?

Ithink is a because if say increased in electronegativity

The reaction 2kalsi3o8 + 2(h+ + hco3-) + h2o  →  al2si2o5(oh)4 + 2k+ + 2hco3- + 4sio2 shows that feldspar kalsi3o8 is chemically altered by hydrolysis to form chalky-looking clay mineral kaolinite al2si2o5(oh)4. the chemical breakdown of potassium feldspar due to exposure to acidic water results to the mineral binding with the water molecule to become kaolinite with silica and potassium and bicarbonate ions in solution.

We are not here to write essays for people. this is something that you decide and share your opinions on yourself. just do some brainstorming and if all else fails just make something up.