atomic number 55

Questions

What does atomic number 55 mean?

a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal

How to pronounce atomic number 55

1. Open the pronunciation page — Open the Speakur entry for “atomic number 55”.
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 55”.
4. Repeat and practice — Say “atomic number 55” aloud, matching stress and vowels until it feels natural.