Carbon and oxygen are two natural chemical elements, nonmetals.
Carbon and oxygen are elements.
Nitrogen, iron, silicon, carbon, oxygen
carbon, hydrogen, and oxygen :)
Carbon, Hydrogen and Oxygen. http://www.sucrose.com/learn.html C6 H12 06
Wood is a hydrocarbon. When wood burns, the hydrogen and carbon in the wood combine with oxygen to produce water (H2O) and carbon dioxide (CO2). Depending on the other elements in the wood, other elements can be created. For example if there is sulfur in the wood, you could have sulfur dioxide (SO2).
There are more than four elements in proteins : Carbon, hydrogen, oxygen, nitrogen, sulphur and selenium being the main six. It is not clear where you got the number 4 from and therefore which four you are asking about.
Carbon, hydrogen, and oxygen
No, Oxygen is an element and Carbon is an element. Thus Oxygen and Carbon are elements.
Carbon and oxygen.
There are two different elements in a molecule of CO2, carbon (C) and oxygen (O).
no, oxygen and carbon are two completely individual elements
Carbon and Oxygen are different elements.
No. Carbon and oxygen are two very different elements.
carbon, oxygen
Carbon and Oxygen.
Carbon and oxygen
None. Hydrogen, oxygen, and carbon are all elements. Elements do not contain other elements.
No, carbon dioxide is a mixture of carbon and oxygen which are two different elements. Carbon Dioxide is a compound as it is made of two different elements!! :)