Specific objectives | Percentage of students who validated the impairment | Percentage of students who did not validate the impairment |
The student must be able to describe the structure of the atom | 61.15% | 38.85% |
The student must be able to represent a chemical element using its symbol | 43.80% | 56.20% |
The student must be able to write the electronic formula of some elements of the periodic table | 36.66% | 63.34% |
The student must be able to locate an element in the periodic table | 28.50% | 71.50% |
The student must be able to give examples of polyatomic ions | 60.12% | 39.88% |
The student must be able to explain the formation of a monatomic ion | 41.76% | 58.24% |
Average | 45.33% | 54.67% |