What does a discharge involve? Student activity Play

What does a discharge involve? Whiteboard exercise Play

What is going on inside there? Student activity Play

What is going on inside there? Whiteboard exercise Play

What is the enthalpy of hydration? Animation Play

Which metal ions produce acidic solution? Animation Play

Why are alloys more resistant to deformation than pure metals? Animation Play

Why are metals malleable and ductile? Simulation Play

Why are metals malleable and ductile? Whiteboard exercise Play

Why are metals malleable and ductile? Student activity Play

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

Why do magnesium and chlorine form the compound MgCl2, but not MgCl? Animation Play

Why do metals conduct electricity and heat? Whiteboard exercise Play

Why do metals conduct electricity and heat? Student activity Play

Why do metals conduct electricity and heat? Simulation Play

Why is barium sulphate(VI) less soluble in water than magnesium sulphate(VI)? Animation Play

Why some ionic compounds do not exist Student activity Play

Work function Student activity Play

Work function Simulation Play

Work function Whiteboard exercise Play

Work function of a metal Animation Play

Zero-order reactions Student activity Play