tetrabarium
Four barium atoms or cations in a moleculeFour barium atoms or cations in a molecule (Ba₄)
UK/ˌtɛtɹəˈbɛəɹi.əm/US/ˌtɛtɹəˈbɛɹi.əm/
Meaning
1 senses(in compounds, uncountable)Four barium atoms or cations in a molecule (Ba₄)
Origin
From tetra- + barium.From tetra- + barium.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable