Rutherford’s alpha particle scattering experiments gave what evidence about an atom?
Before we can look at the evidence we need to look at the observations from the experiment. During the session we will go through the experiment and then the observations to deduce the atom theory - and how the plum pudding model was discarded.
AS
Related Physics A Level answers
All answers ▸A ball is dropped from rest at a height of 2 metres. Assuming acceleration due to gravity (g) is 10m/s^2 calculate the velocity of the ball just before it hits the floor.
From the definition of the decay constant for nuclear decay, derive the exponential decay equation.
How to solve horizontally-launched projectile motion problems using equations of motion?
What are the different classifications of sub-atomic particles?