Question

This image shows a stream of positively charged particles being directed at gold foil. The positively charged particles are called "alpha particles” and each one is like a nucleus without any electrons.


What is the best explanation for why a particle is striking point X?

Answer 1

Answer:

It is deflecting towards point X because it is hitting the proton or neutron

Explanation:

The experiment shows the model of Rutherford atomic model and he concluded that every atom contains a nucleus where all of its positive charge and most of its mass are concentrated. So when the ray passes straight it meant that most of the place inside atom is empty but when it directly hits the neucleus it would come back at 180 degrees and when it passes with neucleus it bends away with the angle of 90 degrees.

Answer 2

it is colliding with a proton or neutron, it is deflecting toward point X. is the best explanation for why a particle is striking point X.

What is an alpha particle?

Alpha particles, also known as alpha rays or alpha radiation, are made up of two protons and two neutrons bonded together to form a helium-4 nucleus-like particle.

The experiment demonstrates Rutherford's atomic model, and he reasoned that every atom has a nucleus that holds all of its positive charge and the majority of its mass.

it means that most of the space inside it is vacant, but when it strikes the nucleus directly, it returns at 180°, and when it passes through the nucleus, it bends away at a 90°.

Hence it is colliding with a proton or neutron, it is deflecting toward point X. is the best explanation for why a particle is striking point X.

To learn more about the alpha particle refer to the link;

https://brainly.com/question/2288334