Relationship between group number and number of valence electrons and metallic/non metallic character
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Group Number:the vertical column in periodic table is called group .and group number is a number which denotes the situation of the electron in the given no. of group in periodic table.
Valance Electron : the number of electrons in the outermost shell of electron is called valence electron .
Metallic non metallic character :there are two characteristic most commonly used to determine the element in periodic table metallic character which is generally define metals in periodic table and non metallic character which define non metal in periodic table .
element with metallic character show the following property of malleability, ductility, sonorous, lustrous, conductivity of electricity, good conductor of heat, etc
Elements with non metallic character can be identified by their following property they are bad conductor of heat and electricity they announce unless they do not show the property of malleability and ductility they are brittle in nature .
Group Number:the vertical column in periodic table is called group .and group number is a number which denotes the situation of the electron in the given no. of group in periodic table.
Valance Electron : the number of electrons in the outermost shell of electron is called valence electron .
Metallic non metallic character :there are two characteristic most commonly used to determine the element in periodic table metallic character which is generally define metals in periodic table and non metallic character which define non metal in periodic table .
element with metallic character show the following property of malleability, ductility, sonorous, lustrous, conductivity of electricity, good conductor of heat, etc
Elements with non metallic character can be identified by their following property they are bad conductor of heat and electricity they announce unless they do not show the property of malleability and ductility they are brittle in nature .
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