They are similar in the sense that they cannot be broken down any further. They are however different in that they have different atomic numbers.
Carbon and Oxygen are atoms (although the terms can also be use for some corresponding pure molecules like O2). Carbon dioxide is a molecule. It is more different from carbon and Oxygen than a chair is different from wood and nails...
An element is a pure substance with only one type of atom. Any pure substance - oxygen, carbon, aluminium. It cannot have two different types of atoms, like carbon dioxide, which has carbon atoms and oxygen atoms.
Carbon monoxide is a molecular compound made up of one carbon atom and one oxygen atom. It is not an element because it is composed of different types of atoms. However, it can be considered a pure substance because it consists of only carbon and oxygen atoms combined in a fixed ratio.
CO2 is a pure substance made of two elements, Carbon and Oxygen.
carbon, nitrogen and oxygen
Pure carbon combusts in an oxygen atmosphere to produce carbon dioxide and heat. C + O2 --> CO2
Oxygen is not a mixture, it is a pure element. Air, however, is a mixture of many different elements. In other words, oxygen only has oxygen in it. Air has oxygen, nitrogen, carbon, hydrogen, and other elements in it.
oxygen is a pure gas. it is colourless and odorless.
Oxygen: [36.7-10] / 36.7 = 72.8%
The benefit that we get from plants is the fact that they change carbon dioxide into oxygen. Of course, our bodies don't need pure oxygen, if we inhaled pure oxygen we would suffocate, but carbon dioxide is a waste product that our body creates that is completely useless to us.
No. Diamonds are pure carbon but quartz is the compound silicon dioxide.
Pure ethanol contains carbon, hydrogen, and oxygen.