Return to Chem I Home Page Click on Atomic Structure Practice Worksheet for a similar worksheet to be used in class.
Chapter 1: Introduction To The Atom - Atomic Structure Worksheet
Element |
Atomic Number | Mass Number | Isotope | # Protons | # Electrons | # Neutrons | #Energy Levels | #Outer Electrons | #Electrons Lost/Gained | Ion Symbol |
| 40 Ca 20 |
||||||||||
| K | 39 |
|
||||||||
| 31 | 71 |
|
||||||||
| 87 |
|
38 | ||||||||
|
|
26 | 30 | ||||||||
| 65 Zn 30 |
||||||||||
| 37 |
|
7 | ||||||||
| 17 |
|
2 gained |