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.
Radium is radioactive.
Radium is radioactive.
Radium is radioactive.
Radium is radioactive.
Radium is an alkaline earth metal and radioactive.
Radium has the chemical and physical properties of metals.
Radium is radioactive.
Radium is a nonmagnetic metal.
Because radium is a metal.
At room temperature radium is a solid metal.
Radium is a solid, radioactive, alkaline earth metal.
At room temperature and pressure radium is a solid metal.
Radon is a non-metal, an element. It belongs to group 18 and period 6 on the periodic table.
Radium is an alkaline earth metal.
Radium is a nonmagnetic metal.
No, radium is an alkaline earth metal .
Because radium is a metal.
At room temperature radium is a solid metal.
Radium is a solid, radioactive, alkaline earth metal.
Radium is a solid alkaline earth metal.
Radium is a non-magnetic metal.
metal
Metal
No.