In an x-ray diffraction experiment for a single crystal, a diffraction peak for a specific plane can be obtained by having the incident beam making the proper angle with the plane of interest according to Bragg’s law .   For a single crystal of an FCC structure with a lattice parameter of 3A.  What is the interplanar spacing for a (111) planes?

What does the Substantia Nigra develop?   (written by Naomi B. in Corinth Spring 2019)

It is common that cations transfer into interstitial sites since they are smaller in size compared to anions

A fundamental solution set , compute its Wronskian. 

Use undetermined coefficient method to find general solution of the following non-homogeneous equation

We have differential equation

If function

Determine the general solution of    

If a polynomial is represented by a power series at given center, which of the following is correct ? 

According to the rules for naming organic compounds, any compound that contains a cyclic structure will have a parent name that represents the cyclic structure.