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The empirical atomic radius of selenium is 120 pm.
The empirical atomic radius of polonium is 168 pm.
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Which is the biggest selenium or Polonium?
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What element has two fewer valence electrons than noble gases?
all elements from group 16 or the chalcogens (oxygen, sulphur, selenium, tellurium and polonium)
What is the group name that contains sulfur selenium tellurium and polonium?
Group 16 of the periodic table of the elements (chalcogens elements)
What elements with similar properties as selenium?
Oxygen, Sulphur, Selenium, Tellurium, Polonium, and Livermorium. Have similar chemical properties as they are all in Group VIA (16). However, the last two are radio-active and not found in the open lab.
What group contains selenium?
Selenium belongs to the oxygen family, which is also called the chalcogenides. The group includes oxygen, sulfur, selenium and tellurium (and polonium) only dumb buts dont now that
Is selenium bigger then polonium?
The empirical atomic radius of polonium is 168 pm. The empirical atomic radius of selenium is 120 pm.
Which is the biggest selenium or Polonium?
don't know have no friends
What is oxygen's family members names?
sulfur, selenium, tellunum and polonium
What elements have six valence electrons?
The elements in Group 16 on the periodic table have six valence electrons. They include oxygen, sulfur, selenium, tellurium, and polonium.
Which elements are in the same group on the periodic table as oxygen?
sulfur, selenium, tellurium, and polonium
What are the family members called in the oxygen family?
The members are sulfur,selenium,tellurium,polonium
What element has two fewer valence electrons than noble gases?
all elements from group 16 or the chalcogens (oxygen, sulphur, selenium, tellurium and polonium)
Why Chalcogens purple?
The chalcogens are the elements oxygen, sulfur, selenium, tellurium and polonium. None of these is purple.
Whch group 16 element has only untstable isotopes is it sulfur polonuim tellurium selenium?
polonium
Which elements are in the same periodic table as oxygen?
sulphur, selenium, tellurium and polonium belong to the oxygen family.
What elements belong to the oxygen group?
Sulphur, selenium, tellurium, polonium and Uuh are other members of oxygen family.
What has the author Max Schmidt written?
Max Schmidt has written: 'Anorganische Chemie' 'The chemistry of sulphur, selenium, tellurium and polonium'
