Learn how to use radium in a English sentence. Over 7 hand-picked example sentences with translations. Mobile-friendly and free. Powered by Mate.
It was Marie Curie who discovered radium.
Who discovered radium?
Who was radium discovered by?
Beryllium, magnesium, calcium, strontium, barium and radium are alkaline earth metals.
Actually, I should know it. Wait a minute, let me remember. Exactly! The atomic number of radium is 88.
Radium is the name for the element with atomic number 88 and is represented by the symbol Ra. It is a member of the alkaline earth metals group.
It is well known that Pierre and Marie Curie used this new-found radioactivity to identify the new elements polonium and radium.
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