Question

3) The domic number of two elements and 12 & 16 respectively. Do you keep two elements in period of the modern periodic table? Justify your answer. Which one of these two elements the same is more electsopositive ? why?​

Answer 1

Answer:

• Electronic configuration of element X, atomic number 12=2;8;2
• Electronic configuration of element 'Y' atomic number 16=2,8,6

Both have three shells, so they belong to period 3.

They will form an ionic bond as x will form electropositive ion and Y will form an electronegative ion.

Answer 2

Answer:

elements in period of the modern periodic table? Justify your answer. Which one of these two elements