Chadwick James

Chad·wick

 (chăd′wĭk), Sir James 1891-1974.
British physicist. He won a 1935 Nobel Prize for his discovery of the neutron.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Chad·wick

(chăd′wĭk), Sir James 1891-1974.
British physicist who discovered the neutron in 1932.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.