chemistry speech

I'm close to making Chemistry Speech work with MathCAT (in NVDA). However,
I'm not sure that the words I'm using are correct. I have produced a google
doc with many sample notations
<https://docs.google.com/document/d/1yjNc1rY3q73Cf1UKPVsnhG0AXjJCu4M8dXAUJdBpRic/edit?usp=sharing>
and symbols. They are broken into three tables:

   - Chemical Formulas
   - Chemical Equations
   - Symbols

I would appreciate it if the group or individuals in the group would fill
in the column for "Preferred Speech". I know Google Docs aren't
particularly accessible for math, so in addition to the displayed
chemistry, there is also the LaTeX mchem input.

I am planning to release a new version of MathCAT with the chemistry speech
in it in 2.5 weeks before I go on a long summer holiday. I'd appreciate
getting feedback within two weeks so I can get the preferred speech into
that release. Apologies for the short timeframe.

    Neil