In special conditions an alkali earth metal and Mercury has the ability to make metallic bonds, but not covalent or ionic bonds.
Metal oxide is the ionic bond combination of any metal element of the periodic table of elements with oxygen. The alkali metals and alkali earth metals are respectively the first and second columns of elements found on the periodic table. Thus, alkali metal oxides and earth metal oxides are types of metal oxides, but metal oxide does not imply alkali.
The Alkali metals are the most reactive group of metals in the periodic table. Of these Francium is the most reactive metal of all.
ionic bond
Metals - especailly alkali and alkaline earths, and halogens.
Group 1A is the alkali metals and since they are of small electronegativity they bond ionically, usually to nonmetals.
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An ionic bond is formed by electron transfer between alkali metals and halogens.
An ionic bond is formed by electron transfer between alkali metals and halogens.
Alkali metals are electropositive so they want to react with halogens which are more electronegative.
Metallic bond is the reaction between molecules within metals, called alkali reactive force.
Halogens.
Metal oxide is the ionic bond combination of any metal element of the periodic table of elements with oxygen. The alkali metals and alkali earth metals are respectively the first and second columns of elements found on the periodic table. Thus, alkali metal oxides and earth metal oxides are types of metal oxides, but metal oxide does not imply alkali.
the alkali metals have one valence electron, or one electron available to bond with another particle. this lets them bond easily with, lets say, a halogen, which has one 'slot' for an electron. two atoms of an alkali metal would be able to bond with a chalcogen, and so on. it's really all in the number of electrons. the alkaline earth metals have two valence electrons, so they would bond less easily with other elements.
Hydrogen has a single valence electron, just like the alkali metals. Unlike them, however, hydrogen prefers to covalently bond instead of forming an ionic bond.
Ionic Bond
An ionic bond is formed by electron transfer between alkali metals and halogens.
Halogens are more adequate.