D+

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Translingual[edit]

Etymology[edit]

D + +

Alternative forms[edit]

  • D+

Symbol[edit]

D+

  1. (chemistry) the positive ion of deuterium; a deuteron

Coordinate terms[edit]

  • D (D-) — the first negative ion of deuterium
  • D — neutral deuterium radical
  • H (H-) — the first negative ion of protium
  • H — neutral protium radical
  • H+ (p) — the positive ion of protium
  • T (T-) — the first negative ion of tritium
  • T — neutral tritium radical
  • T+ — the positive ion of tritium
  • H (H-) — the first negative ion of hydrogen
  • H — neutral hydrogen radical
  • H+ — the positive ion of hydrogen

English[edit]

Pronunciation[edit]

Noun[edit]

D+

  1. An academic grade given by certain institutions. Slightly better than a D and slightly worse than a C-.

Coordinate terms[edit]