Write the electronic configurations of the elements X (atomic number 13) and Y (atomic number 20)
Write the electronic configurations of the elements X (atomic number 13) and Y (atomic number 20).
Answer
Electronic configuration of X - 2, 8, 3
Electronic configuration of Y - 2, 8, 8, 2
- Exam Year: 2022
Related Questions
- In the given figure, two concentric circles with centre O have radii 21 cm and 42 cm
- Study Mendel’s cross between two plants with a pair of contrasting characters
- What was the main aim of the popular movement of April 2006, in Nepal
- How many terms of the Arithmetic Progression 45, 39, 33, ... must be taken so that their sum is 180
- Match Column I (Dam) with Column II (River)
- Which one of the following sectors contribute highest in the GDP of India