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Just two: calcium and oxygen.

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15y ago

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What elements are found in calcium oxide?

Calcium oxide (CaO) contain calcium and oxygen.


What two elements make up calcium oxide CaO?

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


How many elemnts in CaO?

Calcium oxide (CaO) consists of two elements: calcium (Ca) and oxygen (O). The chemical formula indicates that one atom of calcium combines with one atom of oxygen to form the compound. Therefore, there are a total of two distinct elements in calcium oxide.


Is calcium oxygen an compound?

As given in the question, it is two separate elements. However, the two elements do combine to form the compound 'Calcium oxide', with the formula ' CaO'. CaO ( calcium oxide) is commonly known as 'Lime/Quicklime').


What elements are present in quicklime?

Calcium and oxygen (calcium oxide) are present in quick lime.


Which element is made of calcium and oxygen?

None. Calcium and oxygen are both elements that can combine to form the compound calcium oxide, CaO.


What elements make up a Calcium oxide atom?

A calcium oxide atom is composed of one calcium (Ca) atom and one oxygen (O) atom. These two atoms combine through ionic bonding to form the compound calcium oxide (CaO).


What is the name of the elements of CA O?

The elements of calcium oxide (CaO) are calcium (Ca) and oxygen (O). Calcium is a metallic element, while oxygen is a non-metallic element. When these two elements combine, they form calcium oxide, which is commonly used in various industrial applications, including metal production and as a building material.


What is the name of the compound oxygen and calcium form?

The compound that contains only these two elements is calcium oxide.


How many atoms in calcium oxide?

Calcium oxide has the chemical formula CaO, which consists of one calcium atom and one oxygen atom. So, there are a total of 2 atoms in calcium oxide.


What is the element present in quick lime?

Calcium and oxygen (calcium oxide) are present in quick lime.


What is the word equation for extraction of calcium from calcium oxide by electrolysis?

The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.