Ôn tập chương
Tóm tắt
The preface explains the scientific, practical and career-oriented role of chemistry.
Hiểu bài
LỜI NÓI ĐẦU
Hoá học is identified as a subject in the natural-sciences group of the general education curriculum. At upper-secondary level, students choose it according to career orientation, interests and personal capability. The subject provides core chemical knowledge, supports the application of that knowledge in life and connects with multiple fields of education, science and future employment.