Polonium and radium are radioactive elements and toxic; they are dangerous.
Radium and polonium are principally alpha emitters.
Any link between Dalton and polonium&radium.
Marie Curie discovered the elements polonium and radium in 1898. She was the first person to isolate polonium and radium from natural sources and conducted groundbreaking research on radioactivity.
Radium is a chemical element Polonium is a chemical element Those two were discovered by Marie Curie
Marie and Pierre Curie discovered the elements polonium and radium. They also conducted groundbreaking research on radioactivity, leading to their joint Nobel Prize in Physics in 1903.
Discoveries of polonium and radium are examples of hard work, scientific passion, intelligence, patience etc.
Radium and polonium are radioactive natural chemical elements.
Yes, radium and polonium are radioactive elements.
Radium and polonium are principally alpha emitters.
Polonium and radium doesn't affect history.
Radium and polonium doesn't changed the world.
Both radium and polonium are radioactive elements and are not stable.
Polonium and radium are radioactive chemical elements but they have not the same properties.
Polonium (Po) and radium (Ra) are two different chemical elements.
Polonium and radium are natural chemical elements, metals, solid, very radioactive.
Polonium and radium are continuously studied, but not so much.
Polonium was named after Polonia and radium after radius (ray in the Latin language).