Transformation of atoms into ions Whiteboard exercise Play

Treatment of acid indigestion Student activity Play

Trends in some properties of elements in the periodic table Animation Play

Types of mineral ions in the soil Animation Play

Types of salt Illustration Play

Types of solvent Student activity Play

Uses of alkali metal compounds Whiteboard exercise Play

Uses of alkali metal compounds Student activity Play

Uses of solvents Student activity Play

Using graphs to study reaction rates Student activity Play

Variable oxidation states – iron and copper Student activity Play

Variable oxidation states – vanadium, cobalt, nickel and zinc Student activity Play

Water as ligand Animation Play

Water solubility of salts Student activity Play

Water solubility of salts Animation Play

Water solutions of certain metal salts are acidic Animation Play

What are alloys? Student activity Play

What can be predicted on the basis of the reactivity series? Slideshow Play

What can we tell from the formula of a salt? Whiteboard exercise Play

What is a displacement reaction? Student activity Play

What is the pH of this salt solution? Whiteboard exercise Play

What is the pH of this salt solution? Student activity Play

Why are icy roads sprinkled with salt in winter? Slideshow Play

Why are water solutions of metal salts usually acidic? Animation Play

Why atomic masses are not usually whole numbers? Student activity Play