Best matches, sorted by the Matches.

1-2 of 2 possibilities

English physicist who studied the density of gases and discovered argon; made important contributions to acoustic theory (1842-1919) John William Strutt , Lord Rayleigh , Rayleigh , Third Baron Rayleigh
geological dating that relies on the proportions of radioactive potassium in a rock sample and its decay product, argon potassium-argon dating
Search another word or see argon on Thesaurus | Reference
Copyright © 2015, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature