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energy levels
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What phrases best describes different orbits that electrons can occupy?
energy levels
What phrase best describes the different orbits that electrons can occupy?
Electron orbits are quantized, meaning they can only exist at specific energy levels called "shells". These shells are increasing in energy from the innermost to the outermost, and electrons can jump between them by absorbing or emitting energy.
What orbits that electrons can occupy?
Electrons can occupy specific energy levels around an atomic nucleus, often referred to as electron shells or orbitals. These energy levels are quantized, meaning electrons can occupy only discrete distances from the nucleus. The most common orbits include the s, p, d, and f orbitals, which can each hold a specific number of electrons.
Who discovered that electrons orbits the atom?
Neils Bohr assumed that electrons follow circular orbits in his model of the hydrogen atom. However, this was later proven to be incorrect, as electrons travel as waves and are not restricted to two-dimensional motion. They occupy three-dimensional space and do not have circular orbits.
Did niels bohr discover orbits of electrons?
Yes, Niels Bohr proposed the idea of quantized electron orbits around the nucleus in his atomic model in 1913. He suggested that electrons can only occupy specific quantized orbits with fixed energy levels.
Why is lithium an element?
Li, Lithium has one electron in its outer shell. Valence electrons occupy the orbits furthest from the nucleus,
Which model of the atom states that electrons are located is set orbits around the nucleus?
The Bohr model of the atom states that electrons are located in specific orbits around the nucleus. In this model, each orbit has a fixed energy level, and electrons can only occupy these specific orbits.
Which showed electrons in specific fixed orbits?
The Bohr model
What is stationary orbits of an atom?
Stationary orbits of an atom refer to the specific energy levels that electrons can occupy around the nucleus without emitting or absorbing energy. These orbits are defined by the quantized energy levels in which electrons can orbit the nucleus. The concept of stationary orbits forms the basis of Bohr's model of the atom.
Why do electrons orbit in only certain orbits, as viewed through the compelling explanation of quantum mechanics?
Electrons orbit in specific orbits due to the quantized nature of their energy levels in quantum mechanics. This quantization restricts the possible orbits an electron can occupy, leading to the formation of distinct energy levels and specific orbits around the nucleus.
How does the Bohr model describe the atom?
The Bohr model describes the atom as having a small positively charged nucleus at the center, surrounded by negatively charged electrons orbiting in specific energy levels or shells. These energy levels are quantized, meaning the electrons can only occupy certain allowed orbits. The model helped explain the stability of atoms and the emission/absorption of light by electrons moving between energy levels.
How did bohr propose the particles within the are arranged?
Protons and neutrons form the nucleusof the atom with electons orbiting it
