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The understanding that the position of an electron in an electron cloud cannot precisely be determined was developed by Werner Heisenberg and is known as the?
"Uncertainty Principle". He didn't say that the position can't be precisely determined. He said that the position and the momentum can't both be precisely determined at the same time. The more precisely you determine one, the more fuzzy the other becomes at the same time.
What did the scientist say to the hydrogen atom that claimed to have lost the electron?
The scientist said "Are you positive"
What is meant by excited state of an electron?
When the electrons are at higher energy level,they are said to be excited state.
How was Niel bohr model of an atom different from that of Rutherford model of an atom?
According to rutherford an electron jumps from one orbit to other by continueous discharge of energy ( classical thought about energy) while bohr said that electron jumps at once by discharging quanta of energy( quantum view of energy)
When an electron jumps to a higher level is the atom is in ground state?
No, when an electron jumps to a higher energy level, the atom is said to be in an excited state. The ground state of an atom is when its electrons occupy the lowest possible energy levels.
Who said electron paths cannot be predicted?
The idea of the path of an electron being unpredictable was presented by Werner Heisenberg. It was "packaged" as "Heisenberg's uncertainty principle" and that's how we know it today. What Heisenberg actually said was that if we look at an electron, the closer we look at its momentum, the less certain we are about its position. And if we look closely at its position, the less certain we can be about its momentum. There is a trade-off when we look for precision, and we cannot have our cake and eat it too. It's one or the other as regards accuracy.
What scientist said you cannot predict exactly where an electron is or what pat it will take?
ha
Who said electrons are found in electron clouds not paths?
Bohr^ wrong. Werner Heisenberg/ Erwin Shrodinger did.So who did, Bohr or Schrodinger and Heisenberg?
What is the meaning of the word 'predicted'?
'Said in advance' is what the word 'predicted' means.
Who said Electrons travel in definite paths?
professor NEILS BOHR postulated from his discrete electron orbit theory that electrons get caught in imaginary orbits around the atomic nucleus.
If an electron has absorbed energy and has shifted to a higher energy level the electron is said to be what?
This electron is called excited.
Which term refers to the region of an atom where an electron is most likely to be found?
That would be the electron cloud. This is like the orbital model where there are electrons in each orbit level but the electron's location can not be predicted so it is said to be most likely at a point in the electron cloud.
What scientist said you cannot predict exactly where an electron is or what path it will take?
The scientist who said this is Werner Heisenberg. He formulated the uncertainty principle, which states that it is impossible to know both the exact position and momentum of a particle, such as an electron, simultaneously.
What scientist said electrons travel in deffinite paths?
Dalton
What is the meaning of the word predicting?
'Said in advance' is what the word 'predicted' means.
What is the Paths around the Nucleus called?
Electrons are said to occupy orbitals, around the atomic nucleus. They do not actually orbit in the manner that planets orbit the sun; they spread themselves out, as an electron cloud, and surround the nucleus rather than moving in an orbit.
The confusing labyrinth of Boston streets are said tho follow what?
Cow paths
