Ca+2 -Don't forget capital and lowercase letters, as well as the correct charge (remember-the +2 or 2+ , is written in small (letters), on the top right side of the end letter) . I've been learning this very recently in class I hope it helps you :)
calcuim
Calcium phosphate, which is a mineral that makes up the majority of our bones and teeth.
The correct chemical formula for calcium dihydrogen phosphate is Ca(H2PO4)2.
H is the symbol
the symbol for magnesium is Mg.
CaCO3 + 2HCl -> CaCl2 +H2O +CO2
The symbol for calcium is Ca and its atomic number is 20.
It gives the product as calcuim-sulphate.
no its not
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Yes
Yes
Yes.
mineral
No .
calcuim
No. Calcium is a mineral.