atomic number 89

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symbol-Ac; element name-Actinium; a radioactive silver-white metallic element that glows blue in the dark; resembling the rare earths in chemical behavior and valence

Sentence: Play Play

Actinium is a chemical element with the symbol Ac and atomic number 89.

More example sentences:

Actinium is a chemical element with the symbol Ac and atomic number 89.

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How many syllables in atomic number 89?

1 syllables Play Syllables Game

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