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Radium was discovered by Marie Sklodowska Curie, a Polish chemist, and Pierre Curie, a French chemist, in 1898. Marie Curie obtained radium from pitchblende, a material that contains uranium, after noticing that unrefined pitchblende was more radioactive than the uranium that was separated from it. She reasoned that pitchblende must contain at least one other radioactive element. Curie needed to refine several tons of pitchblende in order to obtain tiny amounts of radium and polonium, another radioactive element discovered by Curie. One ton of uranium ore contains only about 0.14 grams of radium. Today, radium can be obtained as a byproduct of refining uranium and is usually sold as radium chloride (RaCl2) or radium bromide (RaBr2) and not as a pure material.
Wiki User
∙ 16y ago
Wiki User
∙ 11y agoRadium is an element. Therefore there is nothing but radium in it.
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What rare rock formations are found in Radium Springs?
Equiptinite/ quartzite
Were is radium found?
nature
Is radium located in the atmosphere hydrosphere or lithosphere?
Radium is a highly radioactive alkali earth metal, and it can be found in trace amounts in some water sources and in some soil or rock samples. That means this stuff isn't found in the atmosphere. (It may be in some dust, but not likely.) But it will be found in some places in the lithosphere (the ground or the earth) or the hydrosphere (the water). Radium is associated with the radioactive decay of uranium, so where traces or deposits of uranium ore are found, this stuff will be around. A link to the Wikipedia article on radium is provided.
What kind of rock is found on Bodmin moor?
Granite
What kind of metal is radium?
Yes. Radium is actually considered an alkaline earth metal. Its colour is nearly pure white, but when exposed to air, it turns black. Radium is also extremely radioactive. A link is provided to the Wikipedia article on radium.
What rare rock formations are found in Radium Springs?
Equiptinite/ quartzite
What is rock radium?
It is a rock
What kind of acids are in radium?
Radium don't contain acids !
What is a fragment of one kind of rock found within another kind of rock?
It is a xenolith.
A is a fragment of one kind of rock found within another kind of rock?
xenolith
What is a fragment of one kind of rock found within another kind of a rock?
It is a xenolith.
Were is radium found?
nature
Is radium located in the atmosphere hydrosphere or lithosphere?
Radium is a highly radioactive alkali earth metal, and it can be found in trace amounts in some water sources and in some soil or rock samples. That means this stuff isn't found in the atmosphere. (It may be in some dust, but not likely.) But it will be found in some places in the lithosphere (the ground or the earth) or the hydrosphere (the water). Radium is associated with the radioactive decay of uranium, so where traces or deposits of uranium ore are found, this stuff will be around. A link to the Wikipedia article on radium is provided.
What kind of rock was the triceratops found in?
a rockasouraus
Fossil are found mainly in what kind of rock?
For a variety of reasons, most fossils are found in sedimentary rock.
Is radium found in meteorites?
Radium exist in very small concentrations in some meteorites.
Why is radium found in uranium ores but not in barium ores?
Radium is a decay product of uranium.
