Number of elements in third period of modern periodic table
- Number of elements present in third period of modern periodic table are
- Number of elements present in third period of modern periodic table are dash
- Total number of elements present in third period of modern periodic table is
- Number of elements present in third period of long modern periodic table
- Maximum number of elements that can be accommodated in the third period of modern periodic table is
- What is the number of elements in first period and third period of the modern periodic table