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In Rutherford's gold foil experiment particles in dense atomic nuclei caused some alpha particles to bounce straight back from the gold foil.?
positive
Rutherfords gold foil experiment showed that the atomic nucleus is?
very small relative to size of whole atomextremely densehighly positively charged
What contribution to atomic theory was made by Geiger and Marsden in their gold foil experiment?
Geiger and Marsden's gold foil experiment provided evidence for the existence of a dense nucleus at the center of an atom, based on the unexpected deflections of alpha particles being scattered at large angles. This supported the model proposed by Ernest Rutherford, which revolutionized atomic theory by introducing the concept of a small, positively charged nucleus surrounded by negatively charged electrons.
Which particle was discovered during the gold foil experiment?
The discovery of the atomic nucleus was made during the gold foil experiment by Ernest Rutherford in 1909. He observed that most of the alpha particles passed straight through the gold foil, indicating that atoms have a small, dense nucleus at their center.
How did Rutherfords gold foil experiment tell scientists about the atomic structure?
Rutherford's gold foil experiment showed that atoms have a small, dense positively charged nucleus at their center, with most of the atom consisting of empty space. This led to the development of the nuclear model of the atom, where electrons orbit the nucleus. The experiment also suggested that the positive charge of the nucleus is concentrated in a small volume, explaining why most alpha particles passed through the foil undeflected.
In Rutherfords gold foil experiment particles in dense atomic nuclei caused some alpha particles to bounce straight back from the gold foil.?
positive
What was rutherfords experiment?
he shot tiny alpha particles throug a piece of gold foil. -Apex
How was Thomsons atomic theory different from Rutherfords atomic theory?
According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.
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.
In Rutherford's gold foil experiment particles in dense atomic nuclei caused some alpha particles to bounce straight back from the gold foil.?
positive
What caused deflection in rutherfords gold foil experiment?
The positively charged nucleus caused deflection. Positive charge is because of protons inside nucleus.
What is the rutherfords atomic model?
Because Joel is the man
What is length of gold foil paper in rutherfords theory?
In Rutherford's gold foil experiment, the gold foil used was extremely thin, with a thickness of about 0.0004 centimeters (or 400 nanometers). This allowed alpha particles to pass through and provided crucial insights into the atomic structure, leading to the discovery that atoms have a dense nucleus at their center. The experiment fundamentally changed the understanding of atomic models, shifting from the plum pudding model to the nuclear model of the atom.
What statement is supported by the results of Rutherfords gold foil experiment?
Rutherford's gold foil experiment demonstrated that atoms have a small, dense nucleus at their center, which contains most of the atom's mass, while the majority of the atom is empty space. This was evidenced by the deflection of alpha particles, indicating that a positive charge is concentrated in a tiny volume. The experiment led to the conclusion that the atomic structure is not a uniform sphere, as previously thought, but rather a nucleus surrounded by orbiting electrons. This fundamentally changed the understanding of atomic structure.
Rutherfords gold foil experiment showed that the atomic nucleus is?
very small relative to size of whole atomextremely densehighly positively charged
Who provided evidence for the exsitist of an atomic nucleus?
This is the well known gold foil experiment: alpha particles are scattered by the atomic nucleus.
What did Ruth birds gold foil experiment tell about the what did Rutherfords gold foil experiment tell about the Adam atom?
Rutherford's gold foil experiment revealed that atoms consist mostly of empty space, as most alpha particles passed through the foil without deflection. However, some particles were deflected at large angles, indicating the presence of a small, dense, positively charged nucleus at the center of the atom. This led to the conclusion that electrons orbit around this nucleus, fundamentally changing the understanding of atomic structure. The experiment established the nuclear model of the atom, replacing the earlier plum pudding model.
