Seudónimo
Seudónimo
19-12-2016
Physics
contestada
What is the chemical formula for chalk
Respuesta :
bezalel123
bezalel123
19-12-2016
CaCO3
calcium carbonate
Answer Link
AL2006
AL2006
19-12-2016
Chalk is a soft sedimentary carbonate rock, a form
of limestone composed of the mineral calcite.
Calcite is a salt called calcium carbonate or
CaCO3
.
Answer Link
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