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Radium vs Iridium - What's the difference?

radium | iridium |

As nouns the difference between radium and iridium

is that radium is a radioactive metallic chemical element (symbol Ra) with an atomic number of 88 while iridium is a metallic chemical element (symbol Ir) with an atomic number of 77.

radium

English

Noun

(-) (wikipedia radium)
  • a radioactive metallic chemical element (symbol Ra) with an atomic number of 88.

    • Derived terms

    * eka-radium * radium A * radium B * radium beam * radium bomb * radium bromide * radium burn * radium C * radium C', * * radium chloride * radium clock * radium D * , radium E * radium emanation * radium F * radium fluoride * radium G * radium hydroxide * radium iodide * radiumise, radiumize * radium needle * radium oxide * radium plaque * radium sulfate, radium sulphate * radium therapy * radon

    Related terms

    * radiation * radioactive * radioactivity * radius * ray

    iridium

    English

    (wikipedia iridium) (commons)

    Noun

    (-)
  • A metallic chemical element (symbol Ir) with an atomic number of 77.

    • Derived terms

    * eka-iridium * iridiate * iridic * iridio- * iridious * iridite * iridium black * iridium oxide * iridium-pointed * iridium tetrachloride * iridium trichloride * iridosmine * osmiridium * platiniridium * platino-iridium * platinum-iridium

    Related terms

    * iridescence * iridin * iridiosmium * iridise, iridize * iris