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calcium will give two electrons to form Ca2+ ions. oxygen will form two electrons to form O2- ions. these ions are linked (binded) together in CaO.

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12y ago

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When calcium and oxygen link up do their properties change?

When calcium and oxygen combine to form calcium oxide, the properties of the original elements change. Calcium is a soft, silvery metal, while oxygen is a colorless, odorless gas. However, calcium oxide is a white, powdery solid that is much more reactive than either calcium or oxygen individually.


When calcium and oxygen link up to their properties change?

When calcium and oxygen combine, they form calcium oxide. This compound exhibits different properties compared to its individual elements. For example, calcium oxide is a solid at room temperature, whereas calcium and oxygen are gases under normal conditions. Additionally, calcium oxide has different chemical and physical characteristics than calcium and oxygen on their own.


What is calcium carbonate made up of?

It is made up of carbon, oxygen and calcium. A carbonate contains oxygen and carbon so you know that, and then you can see that as it is called calcium carbonate it also contains calcium. :)


What two elements make up calcium oxide CaO?

Calcium (Ca) and Oxygen (O) are the two elements that make up calcium oxide.


What three elements make up calcite?

Calcium, carbon, and oxygen are the three elements that make up calcite, which is a common mineral form of calcium carbonate.


What are the names of the elements that make up CaCO3?

calcium, and carbon trioxideSteve here! you are correct young one but to be even more vague they are Calcium, Carbon and a good helping(3) of oxygen.


What element make up calcium oxide?

calcium and oxygen combine to form calcium oxide(CaO).it is also called quick lime.


What is the compound called that is made up of oxygen calcium and carbon?

calcium carbonate, CaCO3


What elements make up cao?

calcium and oxygen


What are the 3 elements that make up calcium carbonate?

Calcium carbonate is composed of three elements: calcium, carbon, and oxygen. The chemical formula for calcium carbonate is CaCO3, indicating the presence of one calcium atom, one carbon atom, and three oxygen atoms in each molecule.


What is the chemical name for calcium carbon and oxygen?

The chemical name for calcium carbonate is CaCO3. It is a compound made up of one calcium atom, one carbon atom, and three oxygen atoms.


Is calcium nitrate a metal?

No. Calcium nitrate is an ionically bonded salt.