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%