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Niels Bohr proposed the model of the atom where electrons move around a central nucleus in fixed orbits. This model helped explain the stability of the atom and the discrete energy levels of electrons.
Ernest Rutherford discovered that atoms have a small, positively charged nucleus at the center, surrounded by electrons in empty space. This nucleus contains most of the atom's mass and is where the protons are located. This model is known as the nuclear model of the atom.
Rutherford discovered the atomic nucleus and the proton. Rutherford don't discovered the atom. A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
The scientist that developed the iconic atom model that depicts a nucleus surrounded by electrons was Ernest Rutherford. Rutherford developed the model in 1911 after displaying some experiments that showed that the J.J.Thomson model was incorrect. Rutherford's experiment showed that an atom is a small but heavy central particle and is surrounded by a cloud of electrons. This was the opposite of what Thomson's model proposed.
He found that the atom was made up of mostly empty space.
The movement of electrons around the nucleus has been described as orbits ( Bohr molecule) probability cloud (Schroedinger model), electrons being in orbitals
The concept of movement of electrons around a central nucleus is based on the principles of quantum mechanics, particularly the Bohr model and the Schrödinger equation. In this model, electrons occupy specific energy levels or orbitals around the nucleus.
Niels Bohr proposed the model of the atom where electrons move around a central nucleus in fixed orbits. This model helped explain the stability of the atom and the discrete energy levels of electrons.
the paths of moving electrons are called rings or shells
Rutherford discovered the atomic nucleus and the proton. A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
Electrons are found in shells around the central part of an atom. These shells represent different energy levels in which electrons can be located. The arrangement and movement of electrons in these shells determine the chemical properties of the atom.
Rutherford discovered the atomic nucleus and the proton. A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
Ernest Rutherford is the scientist credited with discovering the existence of the atomic nucleus, which is the center of an atom. His famous gold foil experiment in 1909 demonstrated that atoms have a dense, positively charged nucleus at the center surrounded by negatively charged electrons orbiting around it.
Rutherford discovered the atomic nucleus and the proton.A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.Rutherford discovered the atomic nucleus and the proton. Rutherford don't discovered the atom.A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
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