8th class. Chemistry0+
Ionic bond
Ionic bond
Crystal lattices
Crystal lattices
Amount of substance.
Amount of substance.
Calculation of the number of particles in a certain amount of substance
Calculation of the number of particles in a certain amount of substance
Molar mass
Molar mass
Avogardo's law.
Avogardo's law.
Relative density of gases
Relative density of gases
Classification of inorganic compounds
Classification of inorganic compounds
Physical and chemical properties of oxides
Physical and chemical properties of oxides
Physical and chemical properties of bases
Physical and chemical properties of bases
Chemical properties of insoluble bases
Chemical properties of insoluble bases
Physical properties of acids.
Physical properties of acids.
Chemical properties of acids.
Chemical properties of acids.
Calculations according to the equation of chemical reactions
Calculations according to the equation of chemical reactions
Chemical properties of amphoteric oxides
Chemical properties of amphoteric oxides
Chemical properties of amphoteric hydroxides
Chemical properties of amphoteric hydroxides
Calculations of volumes of gases — reactants and products of reactions — according to chemical equations
Calculations of volumes of gases — reactants and products of reactions — according to chemical equations
Physical and chemical properties of medium salts
Physical and chemical properties of medium salts
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