K-40 is a naturally occurring radioactive isotope having natural abundance 0.012% of…

CHEMISTRY · Subjective · A Level · Chemistry · Atomic structure · Atomic structure

Problem

K-40 is a naturally occurring radioactive isotope having natural abundance 0.012% of potassium isotopes. How many K-40 atoms do you ingest by drinking one cup of whole milk containing 370 mg K?

Related theory

Subatomic Particles
Atomic Structure
Atomic number, isotopes and isobars
Structure of Atom
Isotopes
The nuclear atom

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