Period 6 consists of ____elements.

Period 2 consists of eight elements.

State two non periodic properties of element.

Mention a property whhich is not periodic property of elements.

According to the Lother Meyer periodic law properties of elements depend on which factor?

Which of these does not reflect the periodicity of the elements

Indicate the period which contains the first series of transition elements.

Write electronic configurations for the elements of atomic numbers 6 and 14 and from this find out of which group in the periodic table each elements belongs.

What do you mean by periodicity of properties of elements?

An element X with Z =112 has been recently discovered . What is the electronic configuration of the element? To which group and period will it belong ?