What is nitinol ?
An alloy of nickel and titanium

Which is the lightest gas ?
Hydrogen

What is the chemical name of dynamite ?
Glyceryl trinitrate

What is philosophers wool ?
Zinc Oxide

Which substance is known as Chinese white ?
Zinc Oxide

What is the chemical name of Soda water ?
Carbonic acid

Which liquid is known as 'super liquid' ?
Liquid Helium

Which is the metal contained in vitamin B12 ?
Cobalt

Which is the first artificial paint ?
Perkin's Mauveince

What is the chemical name of marble ?
Calcium carbonate