Question

in 1911, hans geiger and ernest marsden, working under ernest rutherford, conducted an experiment involving alpha particles and gold foil that led to the discovery of the nucleus in atoms.

Answer 1

nasaan

Step-by-step explanation:

yung sagot or tanong

Answer 2

Answer: Most of the atom's mass but very little of its size.

Explanation: Because I didn't fail the test :)