Chemical Formulas (Formulae? It’s Geek to Me)

Now that we’ve looked into naming chemicals, we need to look into formulas. There are several types of formula, each providing us with information. At its simplest form (molecular) the formula provides us with the elements comprising the compound and the number of each. Previously we considered two oxides of carbon, one containing equal numbers …

Name That Chemical!

Betcha you didn’t know you had signed up for a foreign language. We need to (at least) look at classifying and naming this humongous mess of stuff we call matter. Again, we’re looking at an almost infinite number of items. To begin with, chemicals are either organic or inorganic. Generally, chemical compounds containing carbon are …

Teaching (and Learning) Chemistry

Of the many things I did to earn my keep, I had the most fun teaching chemistry. I started part time (adjunct) in community college after doing my day job with DEA. (full disclosure: I was, at best, a lousy college student back in the day). For the most part, I taught adults who were …