"The periodic table is like the contour map in the back of history class, the list of all of chemistry's building blocks with the properties that make them unique. Each element has a label: one or two letters alongside their atomic number 1 through 118, representing the number of protons in the atom's positively ..."
Feel free to be the first
Please review the linked page for context.
If you can think of something better than this,
please add it to the database