Speakur

Word Pronunciation & Dictionary

atomic number 63

Word Rarity Rare

Frequency: Zipf frequency 3.89 in modern English

Syllables
atom-ic num-ber 63
IPA
20
Scrabble Score
12
Letters
3
Syllables
11
Unique Chars

Meaning

n

a bivalent and trivalent metallic element of the rare earth group

Synonyms

europium Eu

Questions

What does atomic number 63 mean?
a bivalent and trivalent metallic element of the rare earth group

How to pronounce atomic number 63

  1. Open the pronunciation page — Open the Speakur entry for “atomic number 63”.
  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 “atomic number 63”.
  4. Repeat and practice — Say “atomic number 63” aloud, matching stress and vowels until it feels natural.