There are three elements X, Y and Z having atomic numbers of 6, 16 and 19 respectively. Based on this information, Het has been asked to answer the following questions: What values are displayed by Het in answering the above questions?

There are three elements X, Y and Z having atomic numbers of 6, 16 and

1.	There are three elements X, Y and Z having atomic numbers of 6, 16 and 19 respectively. Based on this information, Het has been asked to answer the following questions: What values are displayed by Het in answering the above questions?
Answer» Solution :In ORDER to ANSWER these questions, Het first wrote down the electronic configurations of the elements X, Y and Z by using their ATOMIC numbers, as follows: (6) The VALUES displayed by Het in answering these questions are (1) knowledge of modern classification of elements, and (2) understanding of periodic table.