කැල්සියම් කාබනේට්

කැල්සියම් කාබනේට්.

කැල්සියම් කාබනේට්

Names
Calcium carbonate
වෙනත් නාම ; ; ; ; ;
Identifiers
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3D model ()	Interactive image
	CHEBI:{{{value}}}
	100.006.765
E number	E170 ((colours))
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(EPA)	DTXSID3036238
Properties
Molecular formula	CaCO3
	100.0869 g/mol
Appearance	Fine white powder
	2.71 g/cm^3 () 2.83 g/cm^3 ()
	825 °C (calcite) 1339 °C (aragonite)
	decomposes
in water	0.00015 mol/L (25 °C)
, Ksp	4.8×10^−9
in dilute acids	soluble
(pKa)	9.0
, Ksp	1.59
Structure
	Trigonal
	32/m
Hazards
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Related compounds
Other anions
Other cations
Related compounds
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).  Y   (verify)

Crystal structure of calcite

References

1. Patnaik, Pradyot (2003). Handbook of Inorganic Chemical Compounds. McGraw-Hill. ISBN . සම්ප්‍රවේශය 2009-06-06.