polonium मीनिंग इन हिंदी

[ pə'ləuniəm ]

संज्ञा
• तोयातु

अधिक: आगे

Some of polonium's applications are due to its radioactivity.
Polonium's oxidation states are + 2 and + 4.
Polonium-209 is also toxic, and can cause leukemia.
It is a member of the homologue to the chalcogen polonium.
Polonium and astatine are produced in minute quantities by irradiating bismuth.
Polonium's isotopes tend to decay with alpha or beta decay.
Polonium can also be produced by high neutron fluxes in nuclear reactors.
Neoprene gloves shield radiation from polonium better than natural rubber.
Pierre worked with his wife in isolating polonium and radium.
In the truck, Marco injects polonium into Tom's spine.

संज्ञा.

a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor
पर्याय: Po, atomic number 84