Simplified rules of electrode reactions Animation Play

Sodium cation Whiteboard exercise Play

Sodium cation Student activity Play

Sodium cation Animation Play

Sodium hydroxide Animation Play

Soil as a source of minerals Student activity Play

Solubility of salts Student activity Play

Some solid compounds of s- and p-block metals are coloured Animation Play

Strong and weak electrolytes Animation Play

Strong bases Animation Play

Strong bases Animation Play

Structure of ionic crystals Student activity Play

Structure of ionic crystals Animation Play

Structure of salts of carboxylic acids Animation Play

Table salt Animation Play

The density of alkaline earth metals Animation Play

The electromotive series of metals Chart Play

The electromotive series of metals Student activity Play

The electron configuration of an atom and its position in the periodic table Student activity Play

The electronegativity of elements and the chemical properties of their compounds Whiteboard exercise Play

The ionic character of s-block-metal compounds Whiteboard exercise Play

The ionic character of s-block-metal compounds Student activity Play

The ionic notation of reaction Animation Play

The mechanism of dehydratation reaction Animation Play

The period number and the number of electron shells Animation Play