To successfully overcome the matter, it is imperative that students have a number of prior knowledge of chemistry and mathematics, according to the level required in middle and high school, including: nomenclature and chemical formula, set of chemical reactions , stoichiometric calculations, acid-base character identification of common compounds, obtaining oxidation states of the elements in the chemical species, management of logarithms, exponents, etc.

GREEN CAMPUS PROGRAM RECOMMENDATION: in order to help achieve an immediate sustainable environment and comply with point 6 of the "Environmental Declaration of the Faculty of Science (2020)", the documentary works requested in this subject:

(a) Will be requested mostly in virtual format and computer support.

(b) If paper is used: -No plastics will be used -Double-sided printing will be used -Recycled paper will be used -The use of drafts will be avoided.

In accordance with current legislation and as stated in the different applicable regulations for university teaching, compliance with the gender perspective will be ensured in this matter. Thus, in the case of detecting situations of discrimination based on gender, corrective actions and measures will be proposed and work will be done to identify and modify prejudices and sexist attitudes in the surroundings to modify them and promote values of respect and equality.