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Today radium has only limited applications in research laboratories, for example for the preparation of radon standard solutions, in neutron sources of the type Ra-Be, etc.
Possible use in radiotherapy of some cancers.
Radium was used in the past for luminescent painting of watches and other instruments, was used in toothpaste, cosmetics, etc. These applications are not permitted now because radium is strongly radioactive and dangerous.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoRadium can be obtained by:
- natural isotopes: treating the residues of uranium ores
- artificial isotopes: nuclear reactions
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Why is radium still on Earth?
Radium is a decay product of uranium and is constantly being produced. U-238 has a half-life of about 4.5 billion years, so there's still quite a bit left of the original amount on Earth.
Is radium a compound or a element?
Radium is a chemical element, not a compound.
What is the cost of radium?
Radium is not a common commercial product.
What is radium chloride?
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.
What is radium common name?
The first name was radium; some isotopes had in the past other names.
What dangerous gas is produced when radium decays?
Radon
Is uranium and radium produced from radioactive elements?
Uranium and radium, and a number of others, are natural elements found in the ground, and they are radioactive.
What gas is produced when radium decays?
The extremely dangerous Radon (my favorite element).
What was the primary use for radium?
Radium was important for radiation treatment of cancer, but it has been replaced by other isotopes that can be produced at a lower cost and have greater effectiveness in treatment.
What dangerous gas is produced by the decay of radium-226?
Radium is very radioactive and toxic; the most simple effects are dermatological but an acute irradiation (or intoxication) can lead to death.
Why is radium still on Earth?
Radium is a decay product of uranium and is constantly being produced. U-238 has a half-life of about 4.5 billion years, so there's still quite a bit left of the original amount on Earth.
How do you spell radium?
radium
Is radium a compound or a element?
Radium is a chemical element, not a compound.
What is the cost of radium?
Radium is not a common commercial product.
What is radium chloride?
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.
What is radium common name?
The first name was radium; some isotopes had in the past other names.
What city is farther west Port Radium or Guadalajara?
PORT RADIUM
