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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.
Why do elements have a listed average atomic mass and not just atomic mass?
Because most naturally occurring elements are a mixture of isotopes, each having a different atomic mass. These individual isotopic atomic masses must be combined accounting for the amount of each isotope of the element is present to get a weighted average atomic mass.
Is it true that the atomic mass of chlorine represents the mass of the most common naturally occurring isotope of chlorine?
I believe it is the average of the most common naturally occuring...
What is the number determined by the average mass of naturally occurring atoms of a given element?
I believe it is a mole
What is the average atomic mass compared to atomic mass?
Atomic mass is the number of protons and neutrons in an atom.
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.
When the masses of all naturally occurring isotopes of a particular element are averaged the result is called the elements?
Atomic weight, if the average is taken by weighting the mass of each naturally occurring isotope by its natural abundance.
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.
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.
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.
What is the mass number of sliver?
Mass number is a property of isotopes, not elements themselves. Naturally occurring silver is a mixture of isotopes with mass numbers 107 and 109, with an average atomic mass of 107.9.
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.
How do you calculate the average mass of a naturally occurring element?
By multiplying the mass number of each naturally occurring isotope of the element by the fractional abundance of the same isotope, then adding all the resulting products.
Why do elements have a listed average atomic mass and not just atomic mass?
Because most naturally occurring elements are a mixture of isotopes, each having a different atomic mass. These individual isotopic atomic masses must be combined accounting for the amount of each isotope of the element is present to get a weighted average atomic mass.
Are the mass number is an average of the masses of all naturally occurring isotopes of an element?
Yes they do.
Is it true that the atomic mass of chlorine represents the mass of the most common naturally occurring isotope of chlorine?
I believe it is the average of the most common naturally occuring...
What is a weighted average of the masses of all of the naturally occurring isotopes of an element?
The mean Atomic Mass.
