water
its glucose. glucose is C6 H12 O2
Hydrogen is an element, single atom (H) Carbon dioxide is a compound of one carbon atom and two oxygen atoms (CO2) Hydrogen has only one electron in its valance shell but 'wants' to have two so it will often form covalent bonds with another element or compound that also 'wants' to gain an electron. Hydrogen will even bond to another hydrogen atom producing H2 therefore it is called a diatomic element. Carbon dioxide is a stable compound that will not usually react with other chemicals unless energy is added. Hydrogen is considered an indirect greenhouse gas. Carbon dioxide is considered the most prominent greenhouse gas, mostly due to its abundance.
Plants
Octane is a compound. octane + O2 = CO2 + H2O + Energy, You can tell by the inputs and outputs. Octane and Oxygen inputs and Carbon dioxide and water outputs, means Octane must consist of hydrogen H and carbon C, thus a compound not an element.
Hydrogen iodide is a covalent compound. It is formed by the sharing of electrons between hydrogen and iodine atoms to complete their outer energy levels.
Glucose is a compound.It is a compound, made out of the elements Carbon, Oxygen and Hydrogen
Production of Glucose in Plants
No, burning hydrogen does not produce carbon dioxide. When hydrogen is burned, it reacts with oxygen to form water vapor, releasing energy in the process. Carbon dioxide is produced when carbon-containing fuels, such as fossil fuels, are burned.
In a chemical process, the molecules rearrange themselves. Energy is either released or absorbed. The process in a fire is called oxidation, where oxygen atoms combine with hydrogen and carbon to form waterand carbon dioxide. Oxidation is the same chemical process that turns iron into rust.
The energy stored in a compound is called chemical potential energy. This energy is released during a chemical reaction when bonds are broken and new bonds are formed.
Burning hydrogen sulfide produces sulfur dioxide and water as the main products. The reaction releases heat and light energy. Sulfur dioxide is a noxious gas that contributes to air pollution.
bond energy