Magnesium fluoride, MgF2 is held together by ionic bonding between the positively charged magnesium ion and the negatively charged fluoride ions.
Ionic
Fluorine's electronegativity is 3.98. The difference between two fluorine atoms is 0, so the bond between two fluorine atoms is nonpolar covalent.
It's ionic. Ionic bonds usually occur when its a bond between a metal, which in this case is the Magnesium (Mg) and a non-metal, Fluorine.
Nonpolar covalent.
This element is fluorine.
Ionic
These are the ions and their charges: Mg+2 F-1The charges have to add up to zero, so two -1 fluorine cancel out one +2 magnesium ion: Mg+2 F-1 F-1Simplify: MgF2
differentiate between interactive and non-interactive multimedia
Fluorine's electronegativity is 3.98. The difference between two fluorine atoms is 0, so the bond between two fluorine atoms is nonpolar covalent.
It's ionic. Ionic bonds usually occur when its a bond between a metal, which in this case is the Magnesium (Mg) and a non-metal, Fluorine.
No: Magnesium forms divalent cations, while fluorine forms monovalent anions. The compound between these two elements will therefore have the formula MgF2.
This element is fluorine.
Nonpolar covalent.
differance between interactive and non interactive
An ionic bond is formed when a metal and a non-metal react. Electrons are transferred during this process. Magnesium is a metal and Fluorine is not. So, it forms an ionic bond. I don't believe there is such thing as a diatomic bond, only diatomic molecules which are 2 atoms of an element (O2, N2, etc) Metallic bonds are formed between metals. And in covalent compounds the atoms share the valence electrons.
Because magnesium has a low electronegativity and chlorine has a high electronegativity, magnesium tends to lose an electron and chlorine tends to gain an electron when these substances react. This results in the formation of magnesium and chloride ions. Thus, magnesium chloride is ionic.
The reaction between sulphur and fluorine is: S + 3F2------------SF6.