The model of the atom is sometimes referred to as the "Chocolate Chip Cookie Dough" model of the atom and the model is called the Nuclear model because it was the first to model the extremely tiny nucleus. The model was called the planetary model because the electrons looked like planets orbiting the sun at different distances.
Question
The model of the atom is sometimes referred to as the "Chocolate Chip Cookie Dough" model of the atom and the model is called the Nuclear model because it was the first to model the extremely tiny nucleus. The model was called the planetary model because the electrons looked like planets orbiting the sun at different distances.
Solution
The first model you're referring to is the Thomson model of the atom, which is sometimes referred to as the "Chocolate Chip Cookie Dough" model. This is because, in this model, the atom is thought to be a uniform positive sphere (the cookie dough) with electrons (the chocolate chips) embedded in it.
The second model you're referring to is the Rutherford model, also known as the Nuclear model. This model was the first to introduce the concept of a tiny, dense nucleus at the center of the atom, with electrons orbiting around it.
The third model is the Bohr model, often called the planetary model. In this model, electrons orbit the nucleus in fixed paths, similar to how planets orbit the sun. These paths are at different distances from the nucleus, representing different energy levels.
Similar Questions
Which scientist developed the nuclear or planetary model of the atom
An atom is an example of a system, or a group of objects that interact with each other. Scientists often use a model to represent a system that is complex or difficult to observe. The goal of a model is to make a system easier to understand.Because atoms are so hard to see, people use atomic models to represent the way protons, neutrons, and electrons are arranged in an atom.The diagram below is an example of an atomic model. In this model, a positive electrical charge is shown with the plus symbol (+) and a negative electrical charge is shown with the minus symbol (–).Use the words below to label each part of the model.atomprotonneutronelectronSubmit
What was Thomson's model of the atom called?A.The oil-drop modelB.The photoelectric modelC.The atomic theory modelD.The plum-pudding model
Describe Bohr’s model of the atom.
What does the term 'Atom' refer to in chemistry?Group of answer choicesA type of model used to represent molecular structures.A combination of two or more elements chemically bonded together.The smallest unit of an element that maintains the chemical properties of that element.The smallest particle of a compound that retains its chemical properties.
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