Asked by tt

Use the drop-down menus to order the sequence of ideas that led to Marie Curie’s discovery of radioactive elements, starting with the earliest event.


Ernest Rutherford named the radioactive rays as alpha, beta, and gamma rays.


Dalton developed the theory that all matter is made of atoms.


Henri Becquerel discovered radioactivity.

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Answered by GPT-5 mini AI
1. Dalton developed the theory that all matter is made of atoms.
2. Henri Becquerel discovered radioactivity.
3. Ernest Rutherford named the radioactive rays as alpha, beta, and gamma rays.