That the mass of an atom is mostly located in a small nucleus.
positive
The conclusion was that an atom has a nucleus (center) with a positive charge.
th gold foil experiment
Rutherford\'s gold foil experiment can be performed in a classroom setting by using marbles, wooden blocks, and books as the materials.
In the experiment, Rutherford found the nucleus using gold foil.because he used a thin sheet of gold foil.Because he used a gold foil (the only metal that can be hammered into a 1 atom thick foil without tearing) in an attempt to scatter alpha particles.The unexpected result that instead of all of the alpha particles scattering through small forward angles, a few bounced almost directly back to the source. This made the Thompson "plum pudding" model of the atom unworkable and suggested that each atom had a tiny "infinitely hard" kernel somewhere inside it. Rutherford named this kernel the nucleus.
yes it was tested by the gold foil experiment
The gold-foil experiment led scientists to conclude that an atom's volume is mainly unoccupied.
he shot tiny alpha particles throug a piece of gold foil.
positive
For Rutherford's gold foil experiment, you will need the following materials: thin gold foil, alpha particles, a source for the alpha particles, a fluorescent screen or detector to observe the scattered particles, and a vacuum chamber to prevent air molecules from interfering with the experiment.
The conclusion was that an atom has a nucleus (center) with a positive charge.
to find out if all element has the same mass or can pass through the tin foil in other words not all passed through
he shot tiny alpha particles throug a piece of gold foil. -Apex
A zinc sulfide coated screen surrounding the gold foil produced a flash of light whenever it was struck by an alpha particle. By noting where the flash occurred, the scientists could determine if the atoms in the gold foil deflected the alpha particles.
The positively charged nucleus caused deflection. Positive charge is because of protons inside nucleus.
The gold foil experiment led Rutherford to conclude that atoms have a small, dense, positively charged nucleus at their center, surrounded by mostly empty space where electrons orbit. This discovery revolutionized the understanding of atomic structure and led to the development of the nuclear model of the atom.
very small relative to size of whole atomextremely densehighly positively charged