houstonrest.blogg.se - Activity series of metals

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They have high densities (except Sodium and Potassium).

They have high melting and boiling points (except Sodium and potassium).

They are solid at room temperature (Except Mercury).

Aluminium, Iron, Calcium, Sodium, Potassium, and Magnesium are the major metals is found abundance in the earth’s crust (names are in decreasing order).

These elements form positive ions by loosing electrons (or donating).

They are good conductor of heat and electricity and are malleable and ductile.

Also the elements which are located extremely left have most metallic properties. In the periodic table, these elements are located and confined towards left and middle. There are similarities as well as differences are the properties of these elements on the basis of their, all the element can be divided three types: Metal non- Metal metalloid Metals are those elements which losses electrons and provides cation.