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Polonium is a natural, radioactive, chemical element.
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∙ 11y ago
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Which element in group 16 has unstable isotopes?
polonium
What is a radioactive nonmetal At Po Ra Xe none of these?
None of these options are correct. The radioactive nonmetal element is polonium (Po). It is a highly toxic and rare element that undergoes radioactive decay.
What is the most toxic non metallic element in periodic table?
Recent events would suggest Polonium Po as the most lethal non-metllic element. see link.
What is the symbol of the element found in pitchblende after uranium has been extracted?
You think probably to radium (Ra) and polonium (Po).
What element is metalloid?
Boron (B)Silicon (Si)Germanium (Ge)Arsenic (As)Antimony (Sb)Tellurium (Te)Polonium (Po)
What element is named in honor for Poland?
This chemical element is polonium (Po).
What element has the isotopic mass of 209?
Po
What is the oxidation number of P in PO?
There is no compound by the formula PO. There is element, polonium with the symbol, Po, and in elemental form, Po has zero oxidation state.
What element is named for the country Poland?
Polonium (Po)
What does POmean on the periodic table?
Po is the symbol for the element Polonium
What is the element symbol of polonium?
The chemical symbol of polonium is Po.
What does po-210 means?
With that capitalization I'm not sure, but "Po-210" is a specific isotope of polonium, a radioactive element. Po-210 has a half life of 138 days.
Which element in group 16 has unstable isotopes?
polonium
What is a radioactive nonmetal At Po Ra Xe none of these?
None of these options are correct. The radioactive nonmetal element is polonium (Po). It is a highly toxic and rare element that undergoes radioactive decay.
Which element is a stable element?
A stable element is any non-radioactive element. All elements before element atomic number 84 (not including 84) - Polonium (Po) are stable elements.
What is the polonium-185 atom?
Polonium (symbol, Po) is an element with 84 protons and 84 electrons. In Po-185 isotope, there are 101 neutrons.
Which is the 84th element in the periodic table?
Radium (Ra) # 88th element in the periodic table.
