Charles lyell believed that: all rock was formed from heat and pressure catastrophic events formed the earth's features crustal rock precipitated from oceans covering the earth slow processes of erosion and deposition shaped the earth

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.