Mg2C3
Mg2C3 is the correct formula.
Magnesium, ion (Mg2+)
Magnesium carbide (Mg2C3) is primarily considered an ionic compound. It consists of magnesium ions (Mg²⁺) and carbide ions (C₃²⁻), where the magnesium donates electrons to achieve a stable electron configuration. The electrostatic attraction between the positively charged magnesium ions and the negatively charged carbide ions results in an ionic bond. However, the carbide ion itself exhibits some covalent character due to the sharing of electrons among carbon atoms.
The chemical symbol of helium is He; the chemical symbol of magnesium is Mg.
The reaction is: 2 Mg + O2 = 2 MgO
It's quite simple. Write about what magnesium is! If u don't know; that's what the internet is for. :)
Magnesium, of course, burns with a typical intense white flame
The common name of silicon carbide is carborundum.
Magnesium chloride is an inorganic compound that consists of one magnesium ion (Mg2+) and two chloride ions (Cl-) in a 1:2 ratio. It is a white crystalline solid at room temperature and is commonly used in various industries such as medicine, food processing, and as a de-icer on roads.
P. E. Holden has written: 'The creep behaviour of a magnesium alloy matrix silicon carbide reinforced composite' 'Top-management organization and control'
Copper carbide is a salt. As the element implies, the ions present are copper ions and carbide ions. Carbide ions are made of carbon atoms.
"Carbide" as used in "Carbide Drills" and "Carbide Saws" is the alloy Tungsten Carbide. Chemically the material is either Tungsten Carbide (WC) or Tungsten diCarbide (WC2). Carbide is used because of its hardness.