In the Periodic Table of Mendeleev radium is in the second group (alkaline earth metals), period 7, atomic number 88; Ra ia a radioactive element, solid, rare in the nature.
Radon is a natural, radioactive chemical element, noble gases family, dangerous, practically non reactive.
Noble Gas
Radium is a chemical element, not a compound.
Radium is not a common commercial product.
Radium chloride, RaCl2, was the first radium compound to be prepared in a pure state and was the basis of Marie Curie's original separation of radium from barium. The first preparation of radium metal was by the electrolysis of a solution of radium chloride using a mercury cathode.
The first name was radium; some isotopes had in the past other names.
PORT RADIUM
Metal
radium
Radium is a chemical element, not a compound.
Radium is not a common commercial product.
Radium chloride, RaCl2, was the first radium compound to be prepared in a pure state and was the basis of Marie Curie's original separation of radium from barium. The first preparation of radium metal was by the electrolysis of a solution of radium chloride using a mercury cathode.
The first name was radium; some isotopes had in the past other names.
PORT RADIUM
radium is helped with cancer by radium is helped with cancer by
Some compounds of radium: RaF2, RaCl2, RaI2,RaBr2, RaO, Ra3N2, Ra(OH)2, etc.
radium has NO odor
Also radium.
Radium is a nonmagnetic metal.