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Who proposed the light consisted of particles that travel in straight lines through space?
Isaac newton proposed that light consisted of particles that travel in straight lines through space.
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Particles fired at gold foil some going straight through?
The observation that some particles fired at gold foil went straight through indicated that the majority of the atom is empty space. This led to the discovery of the nucleus by Ernest Rutherford, who proposed the nuclear model of the atom.
How did Rutherford know an atom was mostly empty pace?
Rutherford discovered that atoms are mostly empty space through his famous gold foil experiment. He observed that most of the alpha particles passed straight through the foil, indicating that atoms had a lot of empty space. The few particles that were deflected showed that the positive charge in an atom is concentrated in a small nucleus at the center.
Would particles pass straight through gold foil?
No, most particles would not pass straight through gold foil. Gold is a dense material that effectively blocks or deflects particles like alpha particles due to its high atomic number and density. This property is the basis for Ernest Rutherford's gold foil experiment which led to the discovery of the atomic nucleus.
What will happen when light passes through a single medium?
When light passes through a single medium, it will continue in a straight line at a constant speed, unless it interacts with particles in the medium causing it to scatter or be absorbed. The speed of light in a medium may be different than in a vacuum, leading to refraction.
Can beta particles pass through aluminum?
Yes, beta particles can pass through aluminum. However, the thickness of the aluminum and the energy of the beta particles will determine how many particles can pass through. Thicker aluminum will block more beta particles compared to thinner aluminum.
Particles fired at gold foil some going straight through?
The observation that some particles fired at gold foil went straight through indicated that the majority of the atom is empty space. This led to the discovery of the nucleus by Ernest Rutherford, who proposed the nuclear model of the atom.
How did Rutherford know an atom was mostly empty pace?
Rutherford discovered that atoms are mostly empty space through his famous gold foil experiment. He observed that most of the alpha particles passed straight through the foil, indicating that atoms had a lot of empty space. The few particles that were deflected showed that the positive charge in an atom is concentrated in a small nucleus at the center.
What did Rutherford observed that surprise him?
Most of the alpha particles shot at the gold foil went straight through the foil.
How did the number of particles that followed a straight path compare with the number deflected?
In experiments involving particle collisions, the number of particles that followed a straight path is typically greater than the number that were deflected. This is because most particles pass through the region without interacting with other particles or obstacles. Deflections occur primarily due to interactions with other particles or forces, which are less frequent than straight-path trajectories. Thus, while a significant number may be deflected, the majority generally continue in a straight line.
Would particles pass straight through gold foil?
No, most particles would not pass straight through gold foil. Gold is a dense material that effectively blocks or deflects particles like alpha particles due to its high atomic number and density. This property is the basis for Ernest Rutherford's gold foil experiment which led to the discovery of the atomic nucleus.
When light photons are considered to be particles what kind of path do they usually travel?
As particles photons travel in a straight line unless they are diverted by reflection, refraction, or a magnetic or gravitational field. Note that when it comes to gravity it can also be represented that the light continues in a straight line - but the space it travels through is curved so its path appears curved to the outside observer.
When Rutherford performed his metal foil experiment did the alpha particles pass straight through the foil or bounce back?
In Rutherford's metal foil experiment, some alpha particles passed straight through the foil, while others were deflected at various angles. A small fraction of the alpha particles even bounced back towards the source. This led Rutherford to conclude that atoms have a small, dense nucleus at their center.
Amendments can be proposed by?
An amendment to the Constitution can be proposed in two ways; either through Congress or through a Constitutional Convention.
What are the main ideas of e Rutherford gold foil experiment?
basically, Rutherford shot postively charged particles at a thin sheet of gold foil. most of the particles passed straight through, but some bounced off at sharp angles. This implies that most of the atom is empy space (which is why most of the particles go straight throught) , but there is a positively charged nucleus at the center (which repels the postively charged particles, so if a particle hits the nucleus, it bounces off )
What feature of rutherfords gold foil expirement was most surprising to those who carried out the expirement?
Some alpha particles deflected, some went straight through and come were deflected.
What is the analogies straight is to straight as through is to?
The analogy "straight is to straight as through is to through" suggests a relationship of similarity in terms of direction or movement. Just as "straight" describes a direct path without deviation, "through" indicates passing from one side to another without turning. Hence, the answer is "through."
What was the first model of the atom was developed through?
The first model of the atom was developed through the discovery of subatomic particles such as electrons, protons, and neutrons. This led to the development of the planetary model of the atom proposed by Niels Bohr in 1913.
