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What elements would have the largest atomic radii sulfur oxygen selenium tellurium?
Wiki User
∙ 9y ago
This element is tellurium with a covalent atomic radius of 140 pm.
Wiki User
∙ 8y ago
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Which two elements on a periodic table be reversed if you used atomic mass?
Tellurium (Te) and iodine (I) would be in reverse order if the elements were placed in order of atomic mass instead of atomic number.
What is the atomic number of tellunium?
The atomic number of tellurium is 52.
Phosphorus sulfur and selenium which has the largest atom?
Selenium has the largest atom among phosphorus, sulfur, and selenium because of its larger atomic radius. This is due to selenium having more electron shells and thus a greater distance from the nucleus.
How tellurium and iodine show the periodic table is not arranged on basic of increasing atomic mass?
They show that the periodic table isn't arranged on the basis of increasing atomic mass because iodine has a mass lesser than tellurium. Iodine has a mass of 126.90 and tellurium has a mass of 127.60.
What is the atomic mass of tellurium?
The atomic mass of tellurium is approximately 127.6 atomic mass units.
What neighboring elements have atomic masses out of order?
Tellurium and Iodine
Phosphorus sulfur and selenium which has the largest atom?
Selenium has the largest atom among phosphorus, sulfur, and selenium because of its larger atomic radius. This is due to selenium having more electron shells and thus a greater distance from the nucleus.
Which two elements on a periodic table be reversed if you used atomic mass?
Tellurium (Te) and iodine (I) would be in reverse order if the elements were placed in order of atomic mass instead of atomic number.
Why did mendeleev place tellurium before iodine?
Mendeleev placed tellurium before iodine in his periodic table because tellurium's atomic weight is closer to the average of the elements preceding and following it than iodine. This allowed for a better fit in terms of chemical properties in the table.
How tellurium and iodine show the periodic table is not arranged on basic of increasing atomic mass?
They show that the periodic table isn't arranged on the basis of increasing atomic mass because iodine has a mass lesser than tellurium. Iodine has a mass of 126.90 and tellurium has a mass of 127.60.
What are the elements in group 5A?
The elements in Group 5A are nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). They are also known as the Nitrogen Group or Group 15 elements on the periodic table.
What is the atomic mass of tellurium?
The atomic mass of tellurium is approximately 127.6 atomic mass units.
What do the elements in the oxygen family have in common?
Elements in the oxygen family, also known as Group 16 or Chalcogens, have six valence electrons in their outermost shell. They are typically nonmetals and are highly reactive with other elements, especially with metals. They share similar chemical properties, such as forming oxides with oxygen having a -2 oxidation state.
What elements has the smallest atomic radius bromine sulfur chlorine or selenium?
Among bromine, sulfur, chlorine, and selenium, chlorine has the smallest atomic radius. This is because atomic radius decreases as you move from left to right across a period on the periodic table. Chlorine is located on the right side of the periodic table in the 17th group, which indicates smaller atomic radius.
What happened to the atomic mass of the elements moving from left to right within a period?
The Atomic Mass usually increases, but there are a few exceptions, such as tellurium to iodine.
What are the elements in group 6A in a periodic table?
The elements in group 6A of the periodic table are oxygen, sulfur, selenium, tellurium, and polonium. They are known as the chalcogens and exhibit similar chemical properties due to their common valence electron configuration.
What is the mass and atomic number of selenium?
The mass of selenium is approximately 78.96 atomic mass units. The atomic number of selenium is 34.
