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The two elements present in all carbonates?
Carbon and oxygen.
What are the the two elements present in all carbonates?
Carbon and oxygen.
Which two elements present in air?
The two main elements present in air are nitrogen, which makes up about 78% of the air, and oxygen, which makes up about 21%. Other trace elements such as argon, carbon dioxide, and water vapor are also present in smaller amounts.
What two elements must be present in all silicate minerals samples?
Oxygen and silicon.
How many elements have to be present for a compound to form?
A compound forms when two or more different elements chemically bond together. Therefore, at least two elements must be present for a compound to form.
Name the two elements which are present both in cng and petroleum?
The two elements present in both compressed natural gas (CNG) and petroleum are carbon and hydrogen.
How many different elements are present in CH4?
Theere aare two elements.They are Carbon and Hydrogen
What two element must present in a silicate?
The two elements that must be present in a silicate are silicon and oxygen.
What are the elements present in hydrocarbon?
The elements are carbon and hydrogen, C and H. they're linked by single bonds.
What one of these substances is not an element water aluminum hydrogen or iron?
Carbon DiOxide (CO2) is a molecule, which is made up of two different elements.
What are elements of water?
the elements of water is two atoms of HYDROGEN and OXYGEN
What elements are in potassium nitride?
Two elements are present in potassium nitride. These are potassium and nitrogen.
