An element, the atomic number with 36 belongs to _______ group and _______ period.

The element with atomic number 12 belongs to ……… group and …. Period

The element with atomic number 12 belongs to ….. group and…... period.

An element with atomic number 5 belongs to III A group of the modern periodic table . Find Oxide of element .

An element with atomic number 5 belongs to III A group of the modern periodic table. Find Hydride of element

An element with atomic number 5 belongs to III A group of the modern periodic table. Find Name of the element

An element with atomic number 5 belongs to III A group of the modern periodic table. Find the number of valence electrons