0
What current model shows electrons traveling in specific energy levels around a nucleus of protons and neutrons?
Your question is not entirely correct; the current model does not show electrons traveling around a nucleus, but rather, surrounding a nucleus in the form of a cloud. Traveling electrons would necessarily emit photons and lose energy, and would therefore spiral into the nucleus. The current model is quantum mechanics.
What else can I help you with?
What type of current will a circit that involves a battery and electrons traveling in one direction have?
That is DC - direct current.
What current models show electrons traveling in specific energy levels around a nucleus?
Current models that depict electrons traveling in specific energy levels around a nucleus are based on the quantum mechanical model of the atom. This model uses principal quantum numbers to define discrete energy levels where electrons can exist, often represented as electron shells. The Schrödinger equation is fundamental in this model, allowing for the calculation of probability distributions, or atomic orbitals, where electrons are likely to be found. The Bohr model, while less accurate, still provides a simplified view of electrons in fixed orbits at specific energy levels.
What are the three fundamental particles from which atoms are built?
Original Answer:Neutrons, Protons and Electrons.New Answer:Neutrons and protons are no longer considered fundamental particles; scientists understand the properties of smaller particles that compose them. Current models describe three types of fundamental particles (quarks, leptons and bosons) of which all elements are made.
Describe electrical charges particles of the atom?
Atoms are composed of three main types of particles: protons, neutrons, and electrons. Protons have a positive electrical charge, electrons have a negative charge, and neutrons have no charge. The positive charge of the protons is balanced by the negative charge of the electrons, creating a neutral atom overall.
What type of current will a circuit that involves a battery and electrons traveling in one direction have?
a battery always produces a direct current.the electrons always travel from the negetiove to the positive terminal.But the direction of the current is the opposite that is from the positive to the negetive terminal.
What three things do you need for electric current?
protons,neutrons and electrons
What type of current will a circit that involves a battery and electrons traveling in one direction have?
That is DC - direct current.
What current models show electrons traveling in specific energy levels around a nucleus?
Current models that depict electrons traveling in specific energy levels around a nucleus are based on the quantum mechanical model of the atom. This model uses principal quantum numbers to define discrete energy levels where electrons can exist, often represented as electron shells. The Schrödinger equation is fundamental in this model, allowing for the calculation of probability distributions, or atomic orbitals, where electrons are likely to be found. The Bohr model, while less accurate, still provides a simplified view of electrons in fixed orbits at specific energy levels.
Is each atom made up of neutrons and electrons?
It is made up of protons, neutrons, and electrons. The protons and neutrons are found in the nucleus of the atom, while the electrons are found moving around the outside of the nucleus. This is known as the "electron cloud" since the electrons move around randomly. The most current atom model is the Quantum Mechanical Model, if this helps.
What is the most current model of how the atom is constructed?
The most current model of how the atom is constructed consists of electrons in constant motion around the nucleus, like waves in a probability field. Protons and neutrons vibrate inside the nucleus and quarks vibrate inside the protons and neutrons.
What are the three fundamental particles from which atoms are built?
Original Answer:Neutrons, Protons and Electrons.New Answer:Neutrons and protons are no longer considered fundamental particles; scientists understand the properties of smaller particles that compose them. Current models describe three types of fundamental particles (quarks, leptons and bosons) of which all elements are made.
Describe electrical charges particles of the atom?
Atoms are composed of three main types of particles: protons, neutrons, and electrons. Protons have a positive electrical charge, electrons have a negative charge, and neutrons have no charge. The positive charge of the protons is balanced by the negative charge of the electrons, creating a neutral atom overall.
What type of current will a circuit that involves a battery and electrons traveling in one direction have?
a battery always produces a direct current.the electrons always travel from the negetiove to the positive terminal.But the direction of the current is the opposite that is from the positive to the negetive terminal.
What three things do you need for an electrical current?
To have an electrical current, you need a source of voltage (e.g., battery), a complete circuit (including conductive material), and a load (device that uses the electricity).
Why can only electrons move?
Electrons are the only particles in an atom that are free to move because they have a negative charge and are loosely bound to the nucleus. Protons and neutrons are tightly bound within the nucleus and do not move easily. Electrons carry electrical current in materials because of their mobility.
How does the current model of the atom differ from j.j. Thomson's model?
J.J. Thomson's model proposed the "plum pudding" model, where electrons were embedded in a positively charged sphere. The current model of the atom, based on Niels Bohr's work, describes electrons in specific energy levels or orbitals around a nucleus composed of protons and neutrons. This model incorporates quantum mechanics and has a more detailed understanding of electron behavior.
Is there electrons in protons and neutrons?
No. Electrons, protons and neutrons are all considered to be separate elementary particles. Each one of these particles is made up of even smaller particles. Note, though, that the each of the particles - electron, proton, and neutron - are not made up of each other. So, there are no electrons in protons nor neutrons. Note that in physics, particles are thought of as very, very tiny points of matter. Current theory - called "String theory" - says that rather than tiny points of matter these 'particles' are actually string like objects. This, however, does not change the answer as given. There are still no electrons - made up of quark 'strings' - in protons and neutrons.
