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The chemical formula for calcium chloride CaCl2 shows that the compound contains two?
Chlorine atoms, which are present as chloride ions.
What is the subscript on chlorine if calcium and chlorine are combined?
Calcium chloride is CaCl2; the subscript of chlorine is 2.
Formula calcium nitride?
The chemical formula for calcium nitride is Ca3N2, where there are three calcium atoms for every two nitrogen atoms.
What is a formula for one phosphorus atom for every three chlorine atoms?
The formula for one phosphorus atom for every three chlorine atoms is PCl3. In this compound, there is one phosphorus atom bonded to three chlorine atoms.
Explain why cacl2 is used in equations instead of cacl?
Calcium chloride (CaCl2) is commonly used in equations instead of calcium chloride (CaCl) because CaCl2 is the correct chemical formula for the compound. Calcium chloride exists as a diatomic molecule composed of one calcium atom and two chlorine atoms. Using the correct formula ensures accurate representation of the chemical species involved in a reaction.
What is the balanced equation for calcium chloride?
The balanced equation for calcium chloride is CaCl2. This means that for every calcium atom, there are two chlorine atoms.
What is the formula One nitrogen atom for every three chlorine atoms?
NCl3
What is the formula for a compound containing aluminum atoms and also three times as many chlorine atoms as there are aluminum atoms?
The formula would be AlCl3, which is aluminum chloride.
What is the chemical formula for compounds containing one zinc atom for every two chlorine atoms?
One zinc atom = Zn Two chlorine atoms = Cl2 Chemical formula for zinc choride compound = ZnCl2
Why is calcium oxide CaO but calcium chloride is CaCl2?
in calcium chloride each calcium atom needs to lose two electrons but each chlorine atom needs to gain only one electron. This means that two chlorine atoms react with every one calcium atom to form calcium chloride. So the formula for calcium chloride is CaCl2.ca = proton number is 20 so the structure would be 2, 8 ,8 ,2cl = proton number is 17 so the structure would be 2 , 8,7To make it stable calcium has to lose 2 electrons and chlorine has to gain an electron. However if you add 2 to 7 in the chlorine it will make 9 so it will still be unstable therefore you need two chlorine atoms to share out the 2 atoms in calcium.
What is the chemical formula for the compound containing one zinc atom for every two chlorine atoms?
The chemical formula of zinc chloride is ZnCl2.
A compound contains one aluminum atom for every three chlorine atoms?
The compound is aluminum chloride, with the chemical formula AlCl3. It is formed when aluminum reacts with chlorine to create a 1:3 ratio of aluminum atoms to chlorine atoms.
