Fontana was the first to notice the decomposition of steam by incandescent carbon to form hydrogen and carbonic oxide.
Miraculously Professor carbonic opened his eyes, and rose to his feet.
If ignited gently in a stream of carbonic acid gas, the weight remains constant.
When exposed to the air it attracts humidity and carbonic acid.
This carbonic acid is nothing else than carbon and oxygen united in the proportion of one atom of carbon to two atoms of oxygen.
The quantity of lime must be proportional to the carbonic acid in the soda.
To arouse the digestive function, and prevent the generation of carbonic acid gas.
The carbonic acid gas is produced from the combustion of coke.
carbonic acid gas in the water greatly hastens the dissolving of dead shells.
These are ammonia, carbonic acid, nitrous oxide, and chlorine.