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There are multiple elements of the Periodic Table which have 4 isotopes. These are further broken down into three which have unstable isotopes, and 6 that do not decay. The 6 that are stable are strontium (Sr), lead (Pb), cerium (Ce), iron (Fe), chromium (Cr) and sulphur (S).

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9y ago
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15y ago

S (sulfur). It's average is about 32.1

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14y ago

32.1

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Q: What is the average atomic mass of X when X has four isotopes?
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Weighted average mass of the mixture of its isotopes?

Average atomic mass I think.


How the atomic mass of an element is affected by the distribution of its isotopes in nature?

The atomic mass of an element is the average of its isotopes, weighted by abundance in nature.


What is the average atomic mass compared to atomic mass?

Atomic mass is the number of protons and neutrons in an atom.


If 40 percent of the isotopes of an element have a mass of 16 atomic mass and 60 percent of the isotopes have a mass of 18 atomic mass what is the average atomic mass?

((16x40) +(18x60))/100 = 17.2


What information does atomic mass give you?

Atomic mass is the average mass of all isotopes of a given element.

Related questions

Which is the average of the mass numbers of an element's isotopes?

the Atomic Mass


What is the average of the mass numbers of an elements isotopes?

the Atomic Mass


What is the average of the mass numbers of isotopes of an element?

the atomic mass


Weighted average mass of the mixture of its isotopes?

Average atomic mass I think.


How is the atomic mass for chlorine related to isotopes for that atom?

The average atomic mass is weighted by the most common isotopes and their relative abundance.


How is the atomic mass of an element affected by the distribution of its isotopes in nature?

The atomic mass of an element is the average of its isotopes, weighted by abundance in nature.


How the atomic mass of an element is affected by the distribution of its isotopes in nature?

The atomic mass of an element is the average of its isotopes, weighted by abundance in nature.


What is the average atomic mass compared to atomic mass?

Atomic mass is the number of protons and neutrons in an atom.


If 40 percent of the isotopes of an element have a mass of 16 atomic mass and 60 percent of the isotopes have a mass of 18 atomic mass what is the average atomic mass?

((16x40) +(18x60))/100 = 17.2


Why is the atomic mass of an element an average?

The atomic mass is an average because most elements consist of a mixture of isotopes.


What information does atomic mass give you?

Atomic mass is the average mass of all isotopes of a given element.


What is the average mass of the mixture of an elements isotopes?

All of the isotopes in an element's atomic masses divided by the amount of isotopes there are is the weighted-average mass of the mixture of an elements isotopes.