Who can help me classify all the formulas and concepts of mathematics and physical chemistry taught in the senior high school entrance examination?

Fortunately, there is only one book in junior high school chemistry, hehe, generally speaking,

There are not many chemical formulas, only solubility and solute mass fraction in junior high school.

solubility

S= 100g* solute mass/solvent mass. . Solute mass fraction = solute mass/solution mass * 100%

The concept of junior middle school chemistry mainly focuses on acid, alkali, salt and solution, as well as the composition and change of substances.

Keywords chemical change, physical change, chemical property, physical property,

Mixture, pure substance, simple substance, compound, element, atom, molecule, ion, valence, valence rule, chemical formula, chemical equation.

Compound reaction, decomposition reaction,

Double decomposition reaction,

Keywords displacement reaction, neutralization reaction, catalyst,

Keywords solubility, solution, solute, solvent, saturated solution, unsaturated solution, solute mass fraction,

Acid, alkali, salt. Acid oxide, basic oxide,

Sum of chemical formulas

Chemical equations are very important.