calcium_carbonate
1. [ noun ] (chemistry) a salt found in nature as chalk or calcite or aragonite or limestone
Related terms: salt carbonate dripstone calcite chalk
Similar spelling:   calcium_bicarbonate
  calcium_carbide
  calcium_stearate
  calcium_sulfate
  calcium_lactate
  calcium_hydrate
  calcium_nitrate
  calcium_phosphate
  calcium_chloride
  calcium_sulphate
  calcium_blocker