What did Rutherford develop alongside Henry Moseley?
The atomic numbering system
The concept of radioactive half-life
The Rutherford model of the atom
The discovery of radon
Answer
Rutherford and Henry Moseley developed the atomic numbering system. This system, which assigns each element a unique number based on its atomic structure, is still in use today.
Discovering the Atomic Frontier: The Remarkable Life of Ernest Rutherford