Synonyms for

Radium

Verb Another word for radium — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Radium is a radioactive chemical element with the symbol Ra and atomic number 88. It is a rare, silvery-white, highly radioactive metal.

Synonyms & similar words

ra atomicnumber uranium plutonium polonium actinium thorium berkelium californium einsteinium fermium mendelevium neptunium nobelium protactinium thallium ytterbium thulium gadolinium promethium europium holmium

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