calcium carbonate
Word Rarity
Rare
Frequency: Zipf frequency 3.12 in modern English
26
Scrabble Score
16
Letters
6
Syllables
12
Unique Chars
Meaning
noun
A colourless or white inorganic compound, CaCO₃, occurring as chalk, limestone, marble etc. Reacts with acids to liberate carbon dioxide.
Uncountable
Example Sentences
- "When calcium oxide is combined with CO2, it naturally forms calcium carbonate over time due to thermodynamic equilibrium, explains the researcher."
Usage
Synonyms
E170
carbonate of lime