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Metals and nonmetals form ionic bonds.
include the halogens are nonmetals
Out of these metals, lithium has the strongest bonds. Aluminum has the weakest bonds and magnesium has somewhat strong bonds.
Nonmetals because they have a lot of valence electrons.
Chlorine will gain one electron when forming an ion. Chlorine therefore fills its valence electron shell with 8 e-. Chlorine usually bonds with group 1 metals, like Na (Sodium).
Lithium is a Group I metal and ionically bonds with many nonmetals and polyatomic ions LiOH LiCl And the like.
The positive and negative are attracted
In ionic bonding, the metal loses the electron forming the cation and the non metal gains that electron forming the anion
Fluorine gains an electron when forming bonds as fluorine is very electronegative. This behavior is due to the fact that gaining an electron gives fluorine a noble gas electron configuration.
because nonmetals gain electrons in ionic bonds and metals lose electrons in ionic bonds(oxidize).
One bond as lithium has only one valence electron.
Metals and nonmetals tend to form ionic compounds by forming ionic bonds when they combine.
Ionic bonds are between metals and nonmetals. Covalent bonds are between nonmetals andnonmetals.Also covalent bonds consist that they share the electrons to get a full outer level but on the other hand ionic bonding consists in giving and taking away!
No, elemental Bromine or Br2 is not an ion
Whilst lithium is a metal and would be expected to form simple salts containing the Li+ ion- the very small size of this ion leads to it polarising the electron clouds of other ions and leading to covalent character of the bond. This is illustrated by the unusually high solubilities of Li halides in organic polar solvents. this phenomenon is explained by "fajan's rules".
Lithium almost always forms an ionic bond since it needs to lose just one electron to expose a full outer electron shell. Oxygen can form either ionic or covalent bonds, but its bond with lithium is ionic.
nonmetals; nonmetals