oxygen
oxygen
Hydrogen reacts with oxygen when it burns. H2 + O2 --> H2O
Yes, hydrogen burns and produces energy when it reacts with oxygen, a process known as combustion.
"Hydro" does not mean water in Greek; it actually means "water" in English. The element you are referring to that turns into water when it burns in air is hydrogen (not hydro), with the chemical symbol H. When hydrogen gas reacts with oxygen in the air, it forms water (H2O) through a chemical reaction.
When hydrogen burns in air, it forms water (H2O). This is a chemical reaction in which hydrogen gas (H2) reacts with oxygen gas (O2) to produce water vapor.
Water is formed when hydrogen gas burns (reacts) with oxygen (from air) 2 H2(g) + O2(g) --> 2H2O(l)
Water, aka H2O
Lithium is the only element that can burn in nitrogen. When lithium reacts with nitrogen, it forms lithium nitride.
When an element burns in air, it reacts with oxygen to form a compound known as an oxide. The specific oxide formed depends on the element being burned. For example, when carbon burns, it forms carbon dioxide (CO2) and when magnesium burns, it forms magnesium oxide (MgO).
The sun burns hydrogen as fuel through a process called nuclear fusion. This process involves the fusion of hydrogen atoms to create helium, releasing energy in the form of light and heat.
Sodium is a metal that burns readily underwater. When exposed to water, sodium reacts vigorously, releasing hydrogen gas and generating enough heat to ignite the hydrogen, resulting in a bright yellow flame.
When magnesium reacts with steam, hydrogen gas is evolved.Mg (s) + H2O (g) ==> MgO (s) + H2 (g)This reaction only Â?occurs when magnesium is heated to very high temperatures, at which the evolved hydrogen gas burns.