Free TranslationFree Translation
Synonyms, antonyms, pronunciation

  Home 		English Dictionary      examples: 'day', 'get rid of', 'New York Bay'




Alpha particle   /ˈælfə pˈɑrtəkəl/   Listen
Alpha particle

noun
1.
A positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes.





WordNet 3.0 © 2010 Princeton University


Advanced search
     Find words:
Starting with
Ending with
Containing
Matching a pattern  

Synonyms
Antonyms
Quotes
Words linked to  

only single words


Share |




"Alpha particle" Quotes from Famous Books



... by ejecting an Alpha particle, becomes Uranium X. This substance, by ejecting Beta and Gamma rays, becomes Radium. Radium passes through a number of further changes, as shown in the diagram, and finally becomes lead. Some radio-active substances disintegrate much faster than others. Thus Uranium changes very ...
— The Outline of Science, Vol. 1 (of 4) - A Plain Story Simply Told • J. Arthur Thomson


Words linked to "Alpha particle" :   particle, subatomic particle


Copyright © 2024 e-Free Translation.com