How do you know which element is bigger?

Related questions

1. What are the 3 elements?
2. What is the most electronegative element?
3. What is the new element?
4. What are the 5 elements of nature called?
5. What is the 113th element?
6. How many elements are there on the Periodic Table 2017?
7. What is 117th element?
8. What is last element in periodic table?
9. How many elements do we have?
10. Are there 119 elements?

Tags

1. #period
2. #number
3. #electronic
4. #increases
5. #periodic
6. #group
7. #therefore
8. #radius
9. #certain
10. #elements
11. #table
12. #increase
13. #larger
14. #right
15. #decrease
16. #atoms
17. #general
18. #shells