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This substance contains 4 atoms. Ca = 1. O = 1. H = 2 because H2 means two atoms of the substance it comes after.
I count four elements: calcium, hydrogen, phosphorus, and oxygen.
no , is the chemical formula by benda Benjamen
7
Calcium hypochlorite - Ca(ClO)2 has 5 atoms.
3
There is 1 Ca atom in calcium hydroxide. The formula is Ca(OH)2
there are 2 oxygen atoms in this chemical formula.
There is 1 Ca atom in calcium hydroxide. The formula is Ca(OH)2
Calcium chlorate has the formula Ca(ClO3)2. Therefore, there are two chlorine atoms in each formula unit.
Calcium is bivalent and hydroxide is monovalent, so its formula is Ca(OH)2 => 5 atoms
Calcium nitrate has 9 atoms.
This substance contains 4 atoms. Ca = 1. O = 1. H = 2 because H2 means two atoms of the substance it comes after.
The formula is Ca(ClO3)2, so the total number of atoms in the compound is 9.
This compound is calcium nitrate. Each formula unit will contain 9 atoms.
I count four elements: calcium, hydrogen, phosphorus, and oxygen.
1.34 moles Ca x 6.02x10^23 atoms Ca/mole Ca = 8.07x10^23 atoms of Ca