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If calcium has a 2 charge and oxygen has a -2 charge what is the chemical formula?
Wiki User
∙ 15y ago
CaO. The charges of the and the cation (the positive element, Ca) and the anion (the negative element, O) must add up to zero.
Wiki User
∙ 15y ago
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What is the chemical formula for calcium and sulfur and oxygen?
The Chemical Formula for Calcium Oxide is CaO.
The chemical formula for an ionic compound of potassium and oxygen is what?
the chemical formula for potassium and Oxygen is: K2O Because Potassium has a charge of 1+. And Oxygen has a charge of 2- Hope this helps!
What is the Empirical formula for calcium oxide?
The chemical formula for Calcium oxide is CaO. A single calcium atom bonds with a single oxygen atom to make this compound, and a link can be found below for more information.CaO
What is the formula for the compound formed between calcium and the sulfate ion?
Calcium sulfide has the chemical formula CaS.
Limestone and chalk are forms of calcium carbonate?
: Limestone is composed mainly of the mineral calcite and has a chemical formula of CaCO3 (calcium, carbon, and oxygen).
What is the chemical formula for calcium and sulfur and oxygen?
The Chemical Formula for Calcium Oxide is CaO.
Is calcium oxygen an compound?
The name would be calcium oxide and the chemical formula is CaO.
What is the chemical formula of the compound made by combining calcium and oxygen?
g
What is the name of the compound formed when combining calcium carbon and oxygen?
The chemical formula of calcium carbonate is CaCO3.
How many total elements are present in this chemical formula calcium carbonate?
there are 3 elements - calcium, carbon, and oxygen.
Which element are present in calcuim oxide?
Calcium oxide chemical formula is CaO so calcium and oxygen is present.
The chemical formula for an ionic compound of potassium and oxygen is what?
the chemical formula for potassium and Oxygen is: K2O Because Potassium has a charge of 1+. And Oxygen has a charge of 2- Hope this helps!
What elements are in gypsum?
Chemical formula: CaSO4·2H2O Elements: Calcium, sulfur, oxygen, hydrogen
What elements in gypsum?
Chemical formula: CaSO4·2H2O Elements: Calcium, sulfur, oxygen, hydrogen
What is the chemical formula of the compound made by combining calcium and oxygen Use Lewis structures to help you decide your answer.?
The calcium oxide is CaO.
What has limestone in?
The chemical formula for Limstone is CaCo3(small 3 at bottom right) Ca- calcium Carbon- C O-oxygen so overall it has calcium, carbon and oxygen
What are the elements present in calcium chloride?
Calcium Iodide, CaI2, contains calcium, Ca and iodine, I.
