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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.
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∙ 8y ago
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Which family is the element Radium in?
Radium is in the alkaline earth metals.
What is the abundance of radium in the earth's crust?
The abundance of radium in the earth crust is 9.10-10 mg/kg.
What is radium at room temperature?
Radium is a solid alkaline earth metal at room temperature.
What are the phases of radium?
Radium is a natural chemical element, solid, alkaline earth metal.
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.
Is radium a metalloid?
No, radium is an alkaline earth metal .
Is radium a metal or a nonmetal?
Radium is an alkaline earth metal.
What state is radium?
Radium is a solid alkaline earth metal.
Which family is the element Radium in?
Radium is in the alkaline earth metals.
What is the abundance of radium in the earth's crust?
The abundance of radium in the earth crust is 9.10-10 mg/kg.
Is Radium a metal nonmetal or a metalloid?
Radon is a non-metal, an element. It belongs to group 18 and period 6 on the periodic table.
What is the alkaline earth metal?
Radium
What is radium at room temperature?
Radium is a solid alkaline earth metal at room temperature.
What are the phases of radium?
Radium is a natural chemical element, solid, alkaline earth metal.
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.
Can radium be manufactured artificially?
Radium is a natural chemical element, an alkali earth metal; but some isotopes of radium can be obtained artificially.
Is radium soluble?
Radium is a solid, radioactive, alkaline earth metal.
