InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
How many groups and periods are there in the Modern Periodic Table? How do the atomic sizeand metallic character of elements vary as we move:(a) down a group and (b) from left to right in a period |
|
Answer» Solution :There are 18 groups and 7 periods in the Modern Periodic Table. (a)• Atomic size increases • METALLIC character increases (b)• Atomic size DECREASES • Metallic character decreases |
|