Which individual elements make up the
following common compounds?
• CaCO3

CaCl2

C3H60
• HCI
Ca(OH)2
How many as well please like H2O hydrogen + hydrogen+ oxygen

Answer :

I’m pretty sure..
CaCo3 is a Calcium and a carbonate
CaCl2 is a calcium and a chlorine
C3H60 is three Calcium’s and 60 hydrogens
HCL is one hydrogen and a chlorine
Ca(OH)2 is one calcium and two hydroxides (OH-)

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