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Who develped a principle that says it is impossible to know both location and mass of an electron at the same time?
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∙ 13y ago
Werner Heisenberg developed this principle, known as the Heisenberg Uncertainty Principle.
Ayden Metz
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What does the wave models say about electrons?
The wave model says that it is impossible to determine the exact location of an electron. Scientists can only predict where an electron is most likely to be found. The probable location of an electron is based on how much energy the electron has.
Where could an electron be found in a atom?
In an electron cloud, which a probability range circling around the atom. Due to the Heisenberg Uncertainty Principle, both an electron's location and speed can not be known at the same time. Therefore, a range is created.
How does Heisenberg's uncertainty principle conflict with the Bohr model of hydrogen?
Heisenberg said that you can't determine the exact position of an electron, while Bohr put them in an exact location.
What is the charge and location of electrons?
The charge on electrons is equal to -1.6 X 10-19 C. According to Heisenberg's uncertainty principle, we cannot have the exact location of an electron, only we can have the region where the probability of finding an electron is high.
Do electrons travel so fast that it is impossible to know their exact location?
No, that's not how it works. The Heisenberg Uncertainty Principle states that there is a limit to how precisely you can measure position and momentum simultaneously. Actually, it's not just about measuring, position and momentum are not DEFINED at the same time, with arbitrary precision.An electron can very well move slowly, but the Uncertainty Principle still applies.
What is the charge and location of?
The charge on electrons is equal to -1.6 X 10-19 C. According to Heisenberg's uncertainty principle, we cannot have the exact location of an electron, only we can have the region where the probability of finding an electron is high.
Why can we not accurately predict where in the electron cloud electrons can be found?
We cannot accurately predict where in the electron cloud electrons can be found because of the Heisenberg uncertainty principle. This principle states that it is impossible to simultaneously know the exact position and momentum of an electron. As a result, we can only describe the probability distribution or the likelihood of finding an electron in a particular region of the electron cloud.
Where could a electron be found?
In an electron cloud, which a probability range circling around the atom. Due to the Heisenberg Uncertainty Principle, both an electron's location and speed can not be known at the same time. Therefore, a range is created.
Why does the uncertainty principle make it impossible to predict a trajectory for the electron?
A wave does not have a discrete position, it has an area, a line defining its location maybe, but never a point. You can say that a wave has a focus point (a circular wave has a center) but such a point is not where any part of the wave is - where it was maybe - but not where it now is.The fact that an electron is a wave (we may think of it as one in certain circumstances) ensures that it does not have a definite position.
What does the wave models say about electrons?
The wave model says that it is impossible to determine the exact location of an electron. Scientists can only predict where an electron is most likely to be found. The probable location of an electron is based on how much energy the electron has.
What are three main parts of an electron's address used in the current atomic theory that describes an electron's location?
I think you are referring to the 3 quantum numbers, n, l m; principal azimuthal and magnetic. Together with the spin quantum number they "define" an electron- but I would hesitate to call this the electrons location- Heisenbergs uncertainty principle gets in the way of a simultaneous knowledge of energy and location.
Where could an electron be found in a atom?
In an electron cloud, which a probability range circling around the atom. Due to the Heisenberg Uncertainty Principle, both an electron's location and speed can not be known at the same time. Therefore, a range is created.
How does Heisenberg's uncertainty principle conflict with the Bohr model of hydrogen?
Heisenberg said that you can't determine the exact position of an electron, while Bohr put them in an exact location.
What is the charge and location of electrons?
The charge on electrons is equal to -1.6 X 10-19 C. According to Heisenberg's uncertainty principle, we cannot have the exact location of an electron, only we can have the region where the probability of finding an electron is high.
Is the position and velocity of an electron in an atom be determined with great certainty?
Not exactly. Electrons orbit the nucleus in an atom. An atom is a fundamental piece of matter. (Matter is anything that can be touched physically.) Everything in the universe (except energy) is made of matter, and, so, everything in the universe is made of atoms. An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons, and electrons. The protons and the neutrons make up the center of the atom called the nucleus and the electrons fly around above the nucleus in a small cloud. The electrons carry a negative charge and the protons carry a positive charge. In a normal (neutral) atom the number of protons and the number of electrons are equal. Often, but not always, the number of neutrons is the same, too.
Do electrons travel so fast that it is impossible to know their exact location?
No, that's not how it works. The Heisenberg Uncertainty Principle states that there is a limit to how precisely you can measure position and momentum simultaneously. Actually, it's not just about measuring, position and momentum are not DEFINED at the same time, with arbitrary precision.An electron can very well move slowly, but the Uncertainty Principle still applies.
Can the exact location of an electron be known at any time y?
The exact location of an electron can not be known. Electrons' locations can be merely estimated. Electron "clouds" or orbitals are general areas where an electron is likely to be found. There is always uncertainty as to where the electron actually is.
