The movement of the peak positions of the elements on the surface of the sample indicates that after the test, the old chemical bonds are broken and new chemical bonds are formed on the surface of the sample.
The movement of the peaks of the elements on the sample surface indicates that after the test, the sample surface has broken old chemical bonds and new chemical bonds are generated.
The movement of the peak positions of the elements on the sample surface indicates that the old chemical bond breaks and new chemical bond is formed on the sample surface after the test.