Speakur

Word Pronunciation & Dictionary

actinium series

Word Rarity Very rare

Frequency: 1.64 in modern English

Syllables
ac-tini-um series
IPA
18
Scrabble Score
14
Letters
3
Syllables
10
Unique Chars

Meaning

name

The 4n+3 decay chain of uranium-235.

Inflected Forms

the actinium series (canonical)

Questions

What does actinium series mean?
The 4n+3 decay chain of uranium-235.

How to pronounce actinium series

  1. Open the pronunciation page — Open the Speakur entry for “actinium series”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “actinium series”.
  4. Repeat and practice — Say “actinium series” aloud, matching stress and vowels until it feels natural.