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How much radioactivity does polonium give off?
The specific radioactivity of polonium-210 is 4,5.10E3 Curies.
How does radium and polonium affect your life?
Polonium and especially radon contribute to the natural environmental radioactivity.
What did Marie curie doscover?
Marie Curie discovered the elements polonium and radium, and conducted pioneering research on radioactivity. Her work on radioactivity ultimately led to significant advancements in the field of physics and earned her two Nobel Prizes.
Was Polonium discovered accidentally?
Polonium was discovered in 1898 by Marie Curie and Pierre Curie studying the radioactivity of uranium ores.
What is the odor of polonium?
Polonium does not have a distinct odor. It is a radioactive element that is odorless. The health risks associated with polonium stem from its radioactivity rather than any smell it may have.
Did Henri becquerel discover radium and polonium?
Henri Becquerel discovered the radioactivity of uranium in 1896. Polonium and radium were discovered in 1898 by Marie and Pierre Curie.
What element was named for Marie and Pierre Currie?
radioactivity,polonium,uranium,and radium.
Why was polonium discovered?
Polonium was discovered in 1898 by Marie Curie and Pierre Curie; Pierre and Marie Curie were interested by the new phenomenon of radioactivity.
Was polonium the first source of radioactivity?
Yes, polonium was one of the first elements discovered to exhibit radioactivity. It was discovered by Marie Curie and her husband Pierre Curie in 1898, leading to their pioneering research on radioactivity.
Why is polonium poisonous?
Polonium is between the most poisonous materials; the LD5o for polonium-210 is 1 microgram.This is due to the very high specific activity of polonium; 4,5.10E3 Ci/g.
Which statement describes a major drawback of the Bohr model that caused scientists to replace it?
According to the work of the Curies, which action would increase the radioactivity of polonium? Dissolve the polonium in a solvent.Heat the polonium until it becomes a gas.Expose the polonium sample to light.Increase the amount of polonium.
What two elements were discovered by Marie Curie in 1898?
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.
