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How do the energy and the most probable location of an electron in the third shell of an atom compare to the energy and the most probable location of an electron in the first shell of the same atom?
in the third shell, an electron has more energy and is further from the nucleus
What does it mean to say that an electron has a probability of being found in a certain location around the nucleus?
Exactly what it says. The precise location of an electron cannot be ascertained. The best that can be done is to calculate probabilities that it is found within various locations.
Why does water have a molecular geometry instead of bein linear?
Water is not a linear molecule because of the location of oxygen's electron orbits. The bonding electrons are angled and this results in the shape of the molecule.
What causes water molecules to have a bent shape according to VSEPR threory?
Repulsion of the unshared electron pairs (2)and the bonded pairs (2) around the central oxygen atom. Repulsion of these 4 electron pairs attempts to form a tetrahedral shape. Describing the molecular shape, we ignore the unshared electrons and just describe the shape of the molecule based on the location of the atoms, thus bent.
What are the six digit coordinates for spot elevation 210?
Spot elevation coordinates typically consist of a three-digit number representing the elevation value, followed by three additional digits representing the location. In this case, the six-digit coordinates for spot elevation 210 would likely be something like 210XXX, where XXX represents the specific location identifier. These coordinates are used in surveying and mapping to pinpoint specific elevation points on the earth's surface with precision.
What does the Quantum Mechanical Model of the atom describe?
the most probable location of an electron
What properties does Quantum Mechanical Model of the atom describe?
the most probable location of an electron
What is the location of the electron in the electron clouds?
Electrons in the electron cloud of an atom are located at specific energy levels. We cannot say with certainty exactly where the electron is physically located at any given moment, and that's because electrons can be at different physical locations at any instant of time. There are quantum mechanical reasons for this, and just one example of the "variability" of location of an electron is quantum mechanical tunnelling.
How does the quantum mechanical model of the atom describes the electron structure of an atom?
The Quantum Mechanical model of the atom states that the location of the electrons around the atom cannot be precisely determined. The region where the electron can probably be found is known as the electron cloud.
What is a high precision GPS?
A high precision GPS is a system that uses advanced techniques and technologies to provide accurate positioning information with centimeter-level accuracy. It generally incorporates additional correction sources and algorithms to improve the accuracy of location data. These systems are commonly used in professional applications such as surveying, mapping, and precision agriculture.
Where is the location of an electron in an electron cloud?
This great question is one of the questions in physics that led to quantum mechanics. It turns out that the electron's location cannot be determined with precision. It can only be assigned a probablity associated with it being in a given location at a given time. Furthermore, it is a mistake to think that this is because it is just difficult to do. The electron's position truly is only a probability not matter how carefully you try to measure it.
What are the most effective techniques for improving accuracy and precision in woodworking through the use of a drill?
The most effective techniques for improving accuracy and precision in woodworking with a drill include using the correct drill bit size, marking the drilling location accurately, securing the workpiece firmly, drilling at a slow and steady pace, and using a drill press for more precise results.
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.
Explain the illustration of precision and accuracy?
Precision is a measure of how much tolerance your observation has. If you measure time in an experiment as 1.7 +/- .3 seconds, then you are saying that the obervation is anywhere from 1.4 seconds to 2.0 seconds. On the other hand, if you say 1.70 +/- .05 seconds, you state a range of 1.65 seconds to 1.75 seconds. The second observation is more precise than the first. Accuracy is a measure of how correct a measurement is as compared with a standard. If the instrument that measured 1.7 seconds was actually 1.6 seconds, then it would have an accuracy error of .1 seconds. Precision is related to random error. Accuracy is related to systematic error.
Which model correctly describes the locations of protons and electrons in the wave-mechanical model of the atom?
proton in nucleas, electron in regions of most probable location
How can a drill press centering jig for round objects improve precision and accuracy in drilling operations?
A drill press centering jig for round objects can improve precision and accuracy in drilling operations by securely holding the object in place and guiding the drill bit to the exact center of the object. This ensures that the hole is drilled in the correct location and at the desired angle, resulting in more accurate and consistent drilling outcomes.
How do you spell persise?
The word is spelled precise. It means "exact". The teacher demanded to know the precise math answer. The precise location of the accident was at at the corner of Main St. and Hollow Road.
