1. Tardigrade
  2. Question
  3. Physics
  4. In 1911, the physicist Ernest Rutherford discovered that atoms have a tiny, dense nucleus by shooting positively charged particles at a very thin gold foil. A key physical property which led Rutherford to use gold was that it was

Q. In , the physicist Ernest Rutherford discovered that atoms have a tiny, dense nucleus by shooting positively charged particles at a very thin gold foil. A key physical property which led Rutherford to use gold was that it was

 1735  165 KVPYKVPY 2014Atoms Report Error

Solution:

In Geiger-Marsden experiment, objective is to target a-particles towards an atom. This is possible only when target is a very thin metal foil.As gold is very malleable, it is possible to produce a foil which is only few atoms thick.