atoms are mostly empty space
The model used to describe the behavior of very small particles like electrons orbiting an atom is the quantum mechanical model. This model incorporates principles of quantum mechanics to describe the probability of finding an electron at different locations around the nucleus of an atom.
J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.
Ernest Rutherford was the first scientist to describe an atomic model in which most of the atom is empty space. His model proposed that atoms have a dense positive nucleus surrounded by orbiting electrons in empty space.
The Bohr model for hydrogen is a proton orbited by an electron.
Early models of the atom include Dalton's billiard ball model, Thomson's plum pudding model, and Rutherford's nuclear model. Scientific exploration through experiments such as the gold foil experiment led to the development of the current model, known as the quantum mechanical model, which describes the atom as a small, dense nucleus surrounded by a cloud of electrons in specific energy levels.
The planetary model of an atom is simple. The nucleus is the planet and the electrons are the moons in the model.
Today the accepted atomic model is quantic.
The three subatomic models are the plum pudding model, the nuclear model, and the current model known as the quantum mechanical model. These models describe the structure of the atom and the arrangement of subatomic particles within it.
a nucleus in an electron cloud.
The model used to describe the behavior of very small particles like electrons orbiting an atom is the quantum mechanical model. This model incorporates principles of quantum mechanics to describe the probability of finding an electron at different locations around the nucleus of an atom.
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It’s the most massive part of the atom
the atom as a tiny, dense, positively charged core called a nucleus
the most probable location of an electron
J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.
J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.
J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.