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The naturally occurring isotopes of sulfur have masses of 32 33 34 and 36 amu. The atomic mass of sulfur is 32.06 amu. Which of these isotopes is the most abundant?
Wiki User
∙ 13y ago
the isotope 32 is the most abundant because its the closest to 32.06 numerically
Wiki User
∙ 13y ago
The isotope with a mass of 32 amu is the most abundant. This can be determined by comparing the Atomic Mass of sulfur (32.06 amu) to the masses of the isotopes. Since the atomic mass is closest to 32 amu, this isotope is the most abundant.
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How can iodine z equals 53 have a higher atomic number yet lower atomic mass than tellurium z equals 52?
Because the naturally occurring isotopes of tellurium have fewer neutrons than the naturally occurring isotopes of iodine.
When the masses of naturally occurring isotopes of a particular element are averaged the result is called the elements of what?
Atomic weight or gram-atomic mass.
Which statement best explains why most atomic masses on the periodric table are decimal numbers?
Atomic masses are a weighted average of the naturally occurring isotopes.
What is the average atomic mass compared to atomic mass?
Atomic mass is the number of protons and neutrons in an atom.
The atomic mass of an element is defined as the weighted average mass of that element's?
For the chemical elements the correct expression is atomic weight.This value is the weighted average mass of the natural isotopes of this element.
What is the weighted-average mass of all the known isotopes for an element?
The known weighted-averagemass of all the naturally occurring* isotopes for an element is the atomic mass of the element.____________________*This is not the same as "all the known isotopes", becausemost elements have known isotopes that are not naturally occurring.
What is the average of all the naturally occurring isotopes of a particular element?
The average of all the naturally occurring isotopes of a particular element are an element's atomic Mass.
The average mass of all the known isotopes of an element is what?
The known weighted-averagemass of all the naturally occurring* isotopes for an element is the atomic mass of the element.____________________*This is not the same as "all the known isotopes", becausemost elements have known isotopes that are not naturally occurring.
What is the weighted average of the atomic masses of an element's naturally occurring isotopes is called the?
The atomic weight that is listed on the periodic table for each element is the weighted average of the atomic masses of an element's naturally occurring isotopes. So you are describing atomic weight as it is used on the periodic table.
Is the weight average mass of all the known isotopes for an element?
The known weighted-averagemass of all the naturally occurring* isotopes for an element is the atomic mass of the element.____________________*This is not the same as "all the known isotopes", becausemost elements have known isotopes that are not naturally occurring.
How are isotopes placed in the periodic table?
Isotopes and their prevalence are not shown on the periodic table. Instead, the atomic weight shown for each element is an average of the atomic weights of all naturally-occurring isotopes (calculated from percentages occurring on Earth).
How can iodine z equals 53 have a higher atomic number yet lower atomic mass than tellurium z equals 52?
Because the naturally occurring isotopes of tellurium have fewer neutrons than the naturally occurring isotopes of iodine.
What is a weighted average of the masses of all of the naturally occurring isotopes of an element?
The mean Atomic Mass.
What is the masses of all naturally occurring isotopes of a particular element are averaged?
The result is the atomic weight.
How is the atomic mass of an element calculate?
By taking the wieghted averages of naturally occurring isotopes of that element. :)
When masses of naturally occurring isotopes of a particular element is averaged the result is called the elements?
... atomic mass or atomic weight.
When the masses of naturally occurring isotopes of a particular element are averaged the result is called the elements of what?
Atomic weight or gram-atomic mass.
