Question

a)

17
18
By using above periodic table answer the following questions
1) Name the element having smallest atomie size,
m) Write the electronic configuration of B and E elements
I) Identify the elements whose physical and chemical properties of similar to clement "Y".
How position of element in the periodic table helps to predict their chemical properties. Explain
with an example
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Answer 1

Answer:

The element with the smallest atomic size is Helium [ He ]

The remaining questions require the periodic table given along with the question which unfortunately is not added .

Hope it helps and please mark as brainliest:)