Which element of `3rd` row has biggest atomic size?

The elements of which group are the biggest in size in respective periods?

Amongst the following elements which has the largest atomic size ?

State the factors which affect the atomic size of elements in a periodic table. In period 2 from left to right, state which element has the largest atomic size and which has the smallest, giving reasons.

Which element of 3^(rd) period has the highest I.E_(1) ? Explain the variation of I.E_(1) in this period?

Which of these elements have smallest atomic size?

Which of these elements have smallest atomic size?

An incomplete form of the periodic table is given below. Write answers to the questions connecting the position of elements in it. (Symbols not real) Which is the element with the biggest atom in group I?

In the table given below, six elements are shown with their atomic numbers given in parenthesis. Among elements A, B, C, which one has largest atomic size.

Which of the following elements has the smallest atomic size ?