Normally magnesium in liquid nitrogen (-196 deg Celsius) turns brittle and can be broken into pieces but when magnesium is fuse lit in liquid nitrogen it forms magnesium nitrate and burns rigorously with bright light. Mg + N2 = MgN2 + heat
R . C Salvi
rcsalvi@rediffmail.com
Magnesium is a highly flammable metal. Once ignited, it is difficult to extinguish, being able to burn in Nitrogen by forming magnesium nitride. 3Mg + N2 → Mg3N2
3Mg + N2 --> Mg3N2 Magnesium and nitrogen react to form magnesium nitride.
Burning of magnesium (or anything else) requires continuing combination with oxygen. If a burning piece of magnesium is transferred to an atmosphere of nitrogen, no additional magnesium can react with oxygen because none is available for reaction.
magnesium nitride, Mg3N2 Please see the link.
A ionic bond
Magnesium is a highly flammable metal. Once ignited, it is difficult to extinguish, being able to burn in Nitrogen by forming magnesium nitride. 3Mg + N2 → Mg3N2
magnesium oxide + nitrogen >>> magnesium nitrite
Magnesium - Mg Nitrogen - N although this is only a single atom. It is found as N2 typically which is two Nitrogen atoms bonded together through a triple covalent bond.
Carbon is combustible while nitrogen is not.
magnesium nitride (Mg3N2) is formed upon heating magnesium and nitrogen.
No, magnesium can continue tor burn in nitrogen to form magnesium nitride, Mg3N2
Magnesium nitride is formed when magnesium powder is burned in the presence of nitrogen gas.
While nitrogen is usually fairly inert, magnesium is so reactive that even nitrogen can react with it.
Magnesium, nitrogen and oxygen are mainly what Magnesium nitrate is made up of. The formula is Mg(NO3)2.
yes, the burning strip of Magnesium in nitrogen atmosphere produces solid Magnesium nitride, 3Mg + N2 = Mg3N2
Magnesium + Nitrogen ----> Magnesium Nitride3 Mg + N2 ----> Mg3N2
No, it becomes a compound. It burns in oxygen, nitrogen, and even in carbon dioxide. It becomes magnesium oxide or magnesium nitride. I should add that although the element magnesium is still present, it is not in its metallic form.