Acidum
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Look up acidum in Wiktionary, the free dictionary.
Acidum, a Latin adjective meaning acid, may refer to:
- Acidum aereum, a Latin name of carbon dioxide
- Acidum mephiticum, a Latin name of carbon dioxide
- Acidum Salis, the Latin name of hydrochloric acid
- Acidum tannicum, the Latin name of tannic acid