An element belongs to third period and second group in the periodic table.
(a) State number of valence electrons in it. (b) Is it a metal or non-metal ?
(c) Name the element (d) Write the formula of its oxide

An element X belongs to 3rd period and group II of the periodic table . State : the number of valence electrons.

An element belongs to the third period and Group III A (13) of the periodic table. State the number of valence electrons

An element belongs to the 3rd period and Group IIIA (13) of the periodic table. State : the number of valence electrons,

An element X belongs to 3rd period and group 2 of the periodic table. State: (a) number of valence electrons (b) valency (c) metal or non-metal (d) name of the element

An element belongs to the third period and Group III A (13) of the periodic table. State the valency

An element X belongs to 3rd period and group II of the periodic table . State : Name of the elements.

An element 'X' belongs to 3rd period and group 16 of the Modern Periodic Table. (a) Identify the element. (b) Is it a metal or non-metal ? (c) What is the valency of the element ? (d) Write the formulae of its compound with hydrogen.

An element X belongs to 3rd period and group II of the periodic table . State : the valency .

An element belongs to the third period and Group III A (13) of the periodic table. State the name of the element