Dictionary

heliumide en · NOUN

Etymology

From helium + -ide.

Meanings

1. Synonym of helide.
   • The remaining pieces are labeled with symbols A₁ to A₇ (main-group molecules including homonuclear ones) , B₁ to B₂ (main-group hydrides and heliumides) , C₁ to C₁₅ (main-group molecules not including the homonuclear ones) , D₁ to D₄ transition-metal hydrides and heliumides), […] 1989, Ray Hefferlin, Periodic systems and their relation to the systematic analysis of molecular data, page 418:
   • The possibility of obtaining solid pseudosolutions of inert gases such as titanium argonide, scandium heliumide, etc., has been demonstrated 1989, M.D. Gabovich, N.N. Semashko, N.V. Pleshivtsev, Ion and atomic beams for controlled fusion and technology:

Forms

Synonyms

helide