Gardner, Jane P.,

Helium 2 / He Helium 2 By Jane P. Gardner - 64 pages : colour photographs ; 24 cm - THE CHEMISTRY OF EVERYDAY ELEMENTS . - The chemistry of everyday elements .

Includes index

Bibliography pages : 62

Discovery and history -- Chemical properties -- Helium and you -- Helium combines -- Helium in our world -- Find out more.

9781422238370 RM1006.00 9781422238417 RM100.60


Helium--Juvenile literature

546.751