Teacher
Professional Evaluation Sheet
Science Group A
10th Grade
Chemistry
Atomic Structure, Chemical Bonding
Atoms, Molecules, Ions
2023-11-15
Dr. Smith
50
| Qno | Question | Marks | Students | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 John D. | 2 Sarah M. | 3 Mike T. | 4 Emma W. | 5 David L. | 6 Lisa H. | 7 Alex B. | 8 Priya K. | 9 James P. | 10 Sophia R. | |||
| Q1 š | What is an Atom? The smallest unit of ordinary matter. Max Marks: 5 | 5 | ||||||||||
| Q2 š | Define atomic number and mass number. Max Marks: 5 | 5 | ||||||||||
| Q3 š | Explain electron configuration. Max Marks: 5 | 5 | ||||||||||
| Q4 š | Difference between isotopes and isobars. Max Marks: 5 | 5 | ||||||||||
| Q5 š | Calculate protons and neutrons. Max Marks: 5 | 5 | ||||||||||
| Grand Total | 18/25š¬ |
23/25š¬ |
6/25š¬ |
19/25š¬ |
24/25š¬ |
15/25š¬ |
22/25š¬ |
17/25š¬ |
14/25š¬ |
20/25š¬ |
||
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