Ha

Ha, formerly the suggested symbol for the name hahnium, which was applied variously to two elements, now called dubnium and hassium.

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.

More on Ha from Fact Monster:

  • Ke$ha - Biography of Ke$ha, Singer of the party single "TiK ToK"
  • Jaroslav Hašek - Hašek, Jaroslav Hašek, Jaroslav , 1883–1923, Czech writer, b. Prague. His ...
  • Ahad Ha-am - Ahad Ha-am Ahad Ha-am [Heb.,=One of the People], 1856–1927, Jewish thinker and Zionist ...
  • Meir ha-Levi Letteris - Letteris, Meir ha-Levi Letteris, Meir ha-Levi , 1800–1871, Austrian-Jewish poet. He wrote ...
  • Isaac ben Jacob ha-Kohen Al-Fasi - Al-Fasi, Isaac ben Jacob ha-Kohen Al-Fasi, Isaac ben Jacob ha-Kohen , 1013–1103, prominent ...

See more Encyclopedia articles on: Compounds and Elements