Magnesium Nitride Formula

Magnesium Nitride Formula

Trimagnesium dinitride is the more popular name for the Magnesium Nitride Formula. The Magnesium Nitride Formula is an inorganic compound with two nitrogen atoms and three magnesium atoms.

The Extramarks website and mobile application explains the Magnesium Nitride Formula, commonly known as the Trimagnesium Dinitride Formula or the Trimagnesium Nitrogen (-3) Anion Formula. The Magnesium Nitride Formula is a magnesium and nitrogen inorganic compound made up of three magnesium atoms and two nitrogen atoms. Magnesium Nitride Formula has the chemical or molecular formula Mg3N2.

At room temperature and pressure, the Magnesium Nitride Formula appears as a greenish to yellow powder. It dissolves in acid, and ether and ethanol barely dissolve the Magnesium Nitride Formula. Dry nitrogen can be applied to heated magnesium to make it. Ammonia can also be used to prepare it by sprinkling it over hot magnesium. Nitrogen and magnesium gases are produced when magnesium nitride thermally decomposes.

Magnesium Nitride Formula Structure

Three magnesium cations referred to as Mg2+ and two nitrogen (III) anions referred to as N3 make up the structure of Magnesium Nitride Formula.

In nature, Magnesium Nitride Formula is present as the mineral nitromagnesite.

Properties Of Magnesium Nitride

Physical Features

Magnesium Nitride Formula is a powder that is greenish yellow in colour and has a normal pressure and temperature. It has a density of 2.712 g/cm3 and a molar mass of 100.95 g/mol. Although the Magnesium Nitride Formula dissolves in acid and water, it only slightly dissolves in ether and ethanol. Magnesium nitride has a melting point of 1500 °C, and when heated above this temperature, the powder decomposes and produces nitrogen gas.

Chemical Formula

The Magnesium Nitride Formula can be denoted as Mg3N2, which can be written. Three magnesium cations, denoted Mg2+, and two different nitrogen (III) anions, denoted N3-, are primarily responsible for the formation of the entire structure of Magnesium Nitride Formula.


Additional information regarding the structure of the Magnesium Nitride Formula can be accessed on the Extramarks website and mobile application. The Extramarks experts have made sure to contain all resourceful information regarding the Magnesium Nitride Formula in the curated solutions so as to improve student comprehension.


Magnesium Nitride Formula is a strong substance that naturally occurs in ceramic. Thermal conductivity is high in magnesium nitride. The Magnesium Nitride Formula is extremely valuable in the synthesis of other nitride compounds due to its great corrosion resistance. Additionally, it possessed excellent temperature and wear resistance. Borazon is created using a catalyst made of the Magnesium Nitride Formula.

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FAQs (Frequently Asked Questions)

1. What takes place when water and magnesium nitride interact?

Magnesium hydroxide and ammonium are the byproducts of the reaction between magnesium nitride (Mg3N2) and warm water (H2O). The following is the formula for the chemical reaction mentioned above:


2. What applications does magnesium nitride have?

Pyrotechnics are made using magnesium nitride. It works particularly effectively during specific reactions to fork nitride compounds out of them, therefore it can also be used as a catalyst.