Question

Two containers hold the same radioactive isotope. Container A contains 1000 atoms, and container B contains 500 atoms. which container has greater radioactive decay?The rate of decay of atoms in container A is greater than the rate of decay of atoms in container B.

Answer 1

The rate of decay of atoms (half-life) in container B is the same as the rate of decay of atoms (half-life) in container A.

Answer 2

The rate of decay of atoms in container A is greater than the rate of decay of atoms in container B.

Step-by-step explanation:

From the question,

Container A contains 1000 atoms

Container B contains 500 atoms

The rate of decay of atoms in container A is greater than the rate of decay of atoms in container B.

The reason for such is due to the difference in the concentration of the isotopes. Container A which contains higher number of atoms will have the more changes of the release of the neutron as the changes of the hitting and splitting increases as the density of the atoms increases.

Thus, the atoms in the container A will therefore decay faster than the atoms in the container B.