Speakur

Word Pronunciation & Dictionary

calcium-43

Word Rarity Rare

Frequency: Zipf frequency 3.78 in modern English

Syllables
cal-ci-um-43
IPA
13
Scrabble Score
7
Letters
4
Syllables
6
Unique Chars

Meaning

noun

A stable isotope of calcium, 4320Ca, with 20 protons and 23 neutrons; it amounts to about 0.1% of the element in nature

Uncountable

Usage

Phrases

calcium-40 calcium-42 calcium-44 calcium-45 calcium-46 calcium-48

Frequently Paired Words

calcium-40 calcium-42 calcium-44 calcium-45 calcium-46 calcium-48

Questions

What does calcium-43 mean?
A stable isotope of calcium, 4320Ca, with 20 protons and 23 neutrons; it amounts to about 0.1% of the element in nature

How to pronounce calcium-43

  1. Open the pronunciation page — Open the Speakur entry for “calcium-43”.
  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 “calcium-43”.
  4. Repeat and practice — Say “calcium-43” aloud, matching stress and vowels until it feels natural.