atomic number 20

Questions

What does atomic number 20 mean?

a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals

How to pronounce atomic number 20

1. Open the pronunciation page — Open the Speakur entry for “atomic number 20”.
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 20”.
4. Repeat and practice — Say “atomic number 20” aloud, matching stress and vowels until it feels natural.