3 years ago

What is the amount of a certain isotope that occurs in a natural sample of an element

2 answers:

7 0

I believe it is the percent abundance. Isotopes are atoms of the same element with similar atomic number but different mass number. Natural abundance is the abundance of isotopes of a chemical element as naturally found on the planet. The relative atomic mass of these isotopes is the atomic weight listed for the element in the periodic table.

zepelin [54]3 years ago

4 0

Answer:Relative abundance.

Explanation:

Relative abundance is the percentage of a particular isotope that occur in nature.

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Answer:

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