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What else can I help you with?
How much armies did the Romans have?
I don't know the exact measure but somewhere around the 100s
Why don't we have exact data about the Underground Railroad?
We don't have exact data about the Underground Railroad because we weren't there when it happened.
What was the exact date Coco Chanel introduced it and why that date?
because she was gay
Why do historians not have an exact date for the ending of the Chou dynasty?
There is no exact date for the ending of Chou Dynasty because the nobles wanted it to end slowly enough for them to retain their power structure.
What is the meaning of accurent?
In exact or careful conformity to truth, or to some standard of requirement, the result of care or pains; free from failure, error, or defect; exact; as, an accurate calculator; an accurate measure; accurate expression, knowledge, etc., Precisely fixed; executed with care; careful.
What measures the exact frequency of the light emitted when an electron changes levels?
Spectrometer is used to measure the exact frequency of the light emitted when an electron changes levels. It separates the different wavelengths of light to determine their frequencies accurately.
Where the location of electron?
There is no exact location of the electron. The electron is outside the nucleus orbiting the center of the atom. You can't see it because it rotates so fast and is so small. So we can't indicate the exact location of the electron.
What is the exact circumference of a circle with a radius of 17 millimeters?
Circumference is (2)(pi)(radius) or (diameter)(pi).The exact size is mathematically an infinitely long number because Pi is an irrational number and you are attempting to multiply by it. Obviously it must have an exact size but it cannot be shown mathematically. You can calculate it to any desired measure of accuracy, down to less than the width of an electron if you wish. But it is still not exact.
Why Bohr model is inaccurate model of the atom?
The Bohr model is inaccurate because it is based on classical mechanics, which does not fully explain the behavior of electrons in atoms. It also fails to account for electron-electron interactions and the wave-like nature of particles. Quantum mechanics provides a more accurate description of the behavior of electrons in atoms.
What are features of the electron cloud model of an atom?
An electron's exact position cannot be pinpointed.
What is the exact fraction of an electron's mass?
1/1836
Is any electron different from any other electron?
No. The properties of one electron will be the exact same as any electron anywhere else in the universe, barring momentum.
Why is it important to record and measure data during an experiment?
Because it is pointless doing an experiment if you are not going to be exact !
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.
Can exact path of a moving electron be predicted?
No, the exact path of a moving electron cannot be predicted due to the inherent probabilistic nature of quantum mechanics. Instead, predictions are made in terms of the probability distribution of where the electron is likely to be found.
Who stated that you can't know the exact position of an electron?
Heisenberg
Why it is important to record and measure data accurately during an experiment?
Because it is pointless doing an experiment if you are not going to be exact !
