An element of group 14 has atomic number 14. Examine if this element will have metallic properties or not .

Elements of group 14

Elements of group 14

An element of group 15 has atomic number 15. Write the number of shells in its configuration. Write its configuration and find its valency. Examine if this element will have metallic properties or not.

An element 'E' has atomic number 14. To which period this element belongs? How many number of elements are present in the period to which element ' E' belongs?

The element having atomic number 33 lies in the group

The element with atomic number 9 resembles in properties with the element having atomic number