Radium and radius do not mean the same thing. Radium is an element in group 2. It is radioactive and was discovered by the Curies. Radius is either the distance from the centre of a circle to its circumference, or a bone in the forearm.
The name radium is derived from the Latin language word radius, equivalent to radiation.
The word "radium" comes from the Latin word "radius," meaning ray, due to its highly radioactive nature that emits rays. It was discovered by Marie and Pierre Curie in 1898.
The name radium is derived from the Latin language word radius, equivalent to radiation.
The name radium is derived from the Latin language word radius (= radiation).
Polonium was named after Polonia and radium after radius (ray in the Latin language).
No, the name radium is derived from the Latin language word radius, equivalent to radiation.
The name radium is derived from the Latin language word radius (equivalent to radiation).
The name radium is derived from the Latin language word radius (equivalent to radiation).
It is from the Latin radius and means ray in English. It was coined by the Marie and Pierre Curie, who discovered this radioactive element.
The name radium comes from a Latin word radius, which means ray. It was named this because the chemists found that photographic effects were similar at light rays.
Look for the highest numbered atom in the group: radium. Also barium has an empirical radius similar to the radius of radium: 215 pm.
In mathematics, the term "radium" is not commonly used. Radium is a chemical element with the symbol Ra on the periodic table. It is a radioactive element with atomic number 88.