The National Geographic Magazine, Volume 114National Geographic Society, 1958 - Geography Indexes kept up to date with supplements. |
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Page 305
... atomic power may carry man to the other planets . Scientists have already used radioactive atoms to improve crops and livestock , simplify industrial procedures , attack cancer and other diseases , and pioneer in new fields of research ...
... atomic power may carry man to the other planets . Scientists have already used radioactive atoms to improve crops and livestock , simplify industrial procedures , attack cancer and other diseases , and pioneer in new fields of research ...
Page 306
... atoms . ELECTRONS . Smallest major constituents of an atom . Negatively charged , they orbit around the nuclei , giving atoms their chemical properties . ELEMENT . The raw material of all matter . Each of the 92 natural and 10 man ...
... atoms . ELECTRONS . Smallest major constituents of an atom . Negatively charged , they orbit around the nuclei , giving atoms their chemical properties . ELEMENT . The raw material of all matter . Each of the 92 natural and 10 man ...
Page 315
... Atoms in Continual Motion Heat's nature mystified man until atomic theory explained it about a century ago . Temperature rises as dancing atoms and molecules collide and transfer energy to one another . In the steel needle , atoms at ...
... Atoms in Continual Motion Heat's nature mystified man until atomic theory explained it about a century ago . Temperature rises as dancing atoms and molecules collide and transfer energy to one another . In the steel needle , atoms at ...
Contents
Poseidons Playground Sailing in Grecian waters sprinkled with | |
New Atlas Map Links Roman and Atomic Times in the British Isles Text | |
You and the Obedient Atom Abundant energy released from the hearts | |
Copyright | |
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