# What year did Erwin Schrodinger make the Electron cloud model?

# Which atomic model did erwin schrodinger create?

SchrÃƒÂ¶dinger's wave equation was based on the Heisenberg uncertainty principal that the position and velocity of a electron cannot be determined accurately (accuracy in one will sacrifice accuracy in another). SchrÃƒÂ¶dinger's wave equation gave a wave function, which squared gave the probability …cloud of electrons. Therefore, SchrÃƒÂ¶dinger's contribution resulted in the electron cloud model of the atom. (MORE)

# Who came up with the electron cloud model of the atom?

\n.
\n Answer \n.
\nIt is hard to give credit to one single person. Here are some of the important people and their discoveries that led up to this model:\n \n \n Ernest Rutherford found that the atom is mostly empty space with a very small but heavy nucleus in the center.\n \n Niels Bohr … had a model of atomic structure in which electrons orbited the nucleus in a circular orbit -- this was wrong (the orbits are not circular at all), but he had the idea that electrons were moving around the nucleus, which is true.\n \n Werner Heisenberg was really the person that determined that the only way to describe the location of electrons is as a probability distribution, and this led to the idea of an "electron cloud" where you can only talk about the relative probability of find an electron in a certain volume. This is really what quantum mechanics is all about! Other important people involved in the development of quantum mechanics were Erwin Schrodinger and Louis de Broglie, among others.\n \n \n See the Related Questions links for more information about each of these famous scientists! \n \nEDIT Rutherford and Bohr contributed to earlier models of the atom, which the cloud model built upon. Many many more scientists also contributed to the cloud model. (MORE)

# What is the electron cloud model?

An electron cloud is a visual model of the most probable locations of electrons in an atom. The cloud is denser where you will probably find an electron. The electron cloud model is used to describe the possible locations of electrons around the nucleus..
The electron cloud model was developed by E…rwin Schrodinger by using matematical equatiuons to describe the motion of electrons in atoms. precise locations (MORE)

# What date was the electron cloud model invented?

Answer .
The electron cloud model was invented throughout the 20th century. (1900's) Yet after neils bohrs model in 1913

# What is a detailed explanation of the electron cloud model?

Scientist use the electron cloud model to represent an atom.In the electron cloud model, an atom has two distinct regions-the nucleus and the electron cloud.

# How can you create a electron cloud model?

There are things called group and period. the groups are basically used for the electron dot diagram. the period is used for the cloud model. there are 7 periods. for example, Sodium is in period 3, so sodium has 3 energy levels. draw a circle. the circle is your nucleus. then draw another circle ar…ound your nucleus. that is your first energy level. there are 2 electrons in the first level, 8 in the second and 18 in the third. for sodium the atomic number is 11. first draw your nucleus. then draw your first energy level. the first energy level has 2 electrons. then draw your second energy level. it had 8 electrons. so far your atomic number is 8. sodium has 3 energy levels because it's in period 3. draw your third energy level with 1 electron. For sodium you only draw 1 electron because you already have 2 electrons on the first level and 8 on the second. the atomic number for sodium is 11 so it has to equal 11. that is why you only draw one electron on the third energy level. 8+2+1=11. it is the same number as your atomic number. and there you have your electron cloud model. (MORE)

# What did Erwin Schrodinger contribute to science?

He contributed to the atomic theory, which was originally thought of by John Dalton. .
This is the Atomic Theory: .
1 Each element is composed of extremely small particles called atoms. .
2 All atoms of a given element are identical. .
3 Atoms of different elements have different… properties, including mass and chemical reactivity. .
4 Atoms are not changed by chemical reactions, but merely rearranged into different compounds. .
5 Compounds are formed when atoms of more than one element combine. .
6 A compound is defined by the number, type (element), and proportion of the constituent atoms (MORE)

# Where did Erwin Schrodinger receive his Nobel Prize?

idk. i dont even know when he win it? dont get mad at me you don't know the answer either. gosh.

# What did Erwin Schrodinger discover?

He discovered the electron cloud model theory and made the Sschrodinger equation, which is the foundation for the quatum mechanics in its wave formation. He aslo had a partner named Wermer Heisenburg.

# Where did Erwin Schrodinger grow up?

well his home town was Vienna, Austria so that might just be where he grew up at

# What is the difference in the Bohr model and the electron cloud model?

Bohr's model depicts electrons in orbit around the nucleus. the electron cloud model shows orbitals within which an electron most likely is at any given time (the movement of electrons are random, and sometimes they get out of their orbital...i'm not making this up!). the electron cloud model …is more accurate because electrons move closer and farther away from the nucleus, while the bohr model shows them at a given radius at all times. (MORE)

# What atomic theory did Erwin Schrodinger discover?

SchrÃƒÂ¶dinger's wave equation was based on the Heisenberg uncertainty principal that the position and velocity of a electron cannot be determined accurately (accuracy in one will sacrifice accuracy in another). SchrÃƒÂ¶dinger's wave equation gave a wave function, which squared gave the probability …cloud of electrons. Therefore, SchrÃƒÂ¶dinger's contribution resulted in the electron cloud model of the atom. (MORE)

# Which scientist came up with the electron cloud model of an atom?

In 1926, austrian physicist erwin schrodinger wondered why electrons had to be limited to specific orbitals as proposed by neils bohr. He proposed a new model in which electron move in cloudlike orbits rather than fixed ones. He said it is impossible to know the exact location of electrons. The best… we can do is know where the electron probably is. Physicists still use the quantum model of the atom today. (MORE)

# What did Schrodinger do?

He came up with an amazing equation that describes very small things, and proposed a ridiculous thought experiment.

# Describe the electron cloud model of the atom?

The electron cloud is the area around the nucleus of an atom where its electron are most likely found.

# What are three facts about Erwin Schrodinger?

He won a Nobel Prize. He was personal friends with Einstein. His father was a botanist.

# Why is the electron cloud model accepted?

Because it best fits the experimental data. From a layman's perspective (the layman being me, not necessarily you), the reasoning is thus: Heisenberg's Uncertainty Principle states that we cannot know both the position and the trajectory of a particle, because in the act of observing the particle… we will have altered at least one of those qualities. What we can then deduce about the position of an electron (its 'orbit,' if you will) is not a precise set of values but a range of probabilities as to where that electron will be at a given point in time. That range, represented graphically, describes a fuzzy-edged set of possible locations, in the shape of a hollow sphere (thus "cloud"), at a distance from the atomic nucleus which is determined by the energetic state of that particular electron. (MORE)

# How do you make a electron cloud model of nitrogen?

This is basic 8th grade science but.... You put the protons in the middle and the neutrons in the middle with it and then put the electrons - valence electrons in the outside and the valence electrons on the outside line. Sorry if that is too confusing, doing my science project that's due tomorro…w. (MORE)

# Did Erwin Schrodinger contribute to the electron cloud atomic model?

Yes, he did he came up with the Schrodinger's equation which helped predict and calculate the energy of atoms as electrons move around. His equation gave a wave function, which squared gave the probability cloud of electrons. So his contribution resulted in the electron cloud model of the atom.

# When did erwin schrodinger create the atomic model?

Erwin Schroedinger created his model of the atom in 1926.Schroedinger was an Austrian physicist who won the Nobel Prize inPhysics in 1933.

# How do the Bohr model electron cloud model and Dalton's model relate to each other?

Dalton didn't really know (or much care) anything about atomic structure; as far as he was concerned, they were basically little indivisible blobs with hooks or something on them that allowed them to attach to each other. The Bohr model pictured atoms as effectively little "solar systems" with th…e electrons orbiting the nucleus. This is essentially how most people who aren't chemists or physicists still think of atoms, though it's wrong . The electron cloud model pictures electrons as being ... somewhere ... in a sort of "cloud" around the nucleus. Some locations are more likely than others; this is represented by the "cloud" being denser in these regions. You're kind of on your own as far as determining how these "relate" to each other, since I'm not even entirely sure what that's supposed to mean. (MORE)

# Describe the electron cloud model of an atom?

The term "electron cloud" was coined by an American physicist named Richard Feynman. The electron cloud model is a visual representation of the possible locations of electrons in an atom. It is known that electrons are found on orbitals around the nucleus and this model visually allows us to picture… the probable locations of the electrons around the nucleus. (MORE)

# Where did Erwin Schrodinger live?

Vienna, Austria is where Erwin Schrodinger was born and where hedied. In between, he lived for a while in Zurich, Switzerland;Berlin, Germany; Oxford, England; Graz, Austria; and Dublin,Ireland.

# When did Erwin Schrodinger live?

Erwin Schrodinger, the Austrian physicist, lived from August 12,1887 to January 4, 1961. He passed away in Vienna, Austria at theage of 73.

# How do you draw an electron cloud model for gold?

To see a drawing of the electron cloud configuration for gold (Au), use the link below.

# According to the electron cloud model of the atom an orbital is a?

Let me preface this by saying I don't know what answer your teacher expects. All I know is the right answer. So you might want to check your textbook before handing this in, is all I'm saying. An orbital is a probability density function that, effectively, describes the probability of the electron …being in a given region of space at a particular time. It's the integral of psi times psi*, where psi is the Hamiltonian, normalized so that the integral over all space comes out to be 1 (the electron has to be SOMEWHERE in all space, so the probability of finding it there must be one). (MORE)

# In an s orbital the probability of finding an electron a particular distance from the nucleus does not depend on a quantum mechanical model direction with respect to the nucleus the schrodinger e?

To the extent that I can make any sense of the question:\n.
\nYes, the probability function for an s orbital is spherically symmetric and dependent on radial distance only.

# What are the contributions of erwin schrodinger in physics?

He mathematically calculated theregion around a nucleus of atom where electrons may exist or he calculated the probability to find the electron around nucleus.

# What did erwin schrodinger invented?

Schroedinger was a theorist, not an inventor. To the best of my knowledge, he didn't "invent" anything.

# What was erwin schrodinger and werner heisenberg's theory?

Schrodinger came up the Schrodinger Equation. Which is the foundation for quantum mechanics in its wave formulation. Heisenberg is most famous for his uncertainty principle. Which basically says that certain parts of observables cannot be known simultaneously with an arbitrary precision.

# Why is the current atomic model call the Electron Cloud Model?

this answer could be very complicated, but I'll make it as simple as possible. because electrons move so fast and are so small, we don't really have any reliable way of knowing exactly where an electron is at any precise moment. so scientists have simply determined that there is a certain perimeter …around the atom where we are most likely to find an electron. this area is called the electron cloud. picture dozens and dozens of tiny electrons moving so fast in so many crazy directions around a nucleus that it all just becomes a blur of motion (a cloud, if you will). that's why we call it the electron cloud. (MORE)

# Did Erwin Schrodinger have kids?

yes, actually he did...... he had 3 kids with his wife.... this was found in the birth records of Vienne, Austria..

# What are facts about the electron cloud model?

well there are many facts about it... First that is orbits around in a circular motion just like our solar system. Except they dont all move in one way like our solar system does.

# How did erwin schrodinger come up with his atomic theory?

Erwin Schrodinger familiarized himself with the quantum theory workof Plank and Einstein. His move to Germany allowed contact withHermann Weyl who put a mathematical spin on the atomic structureallowing him to envision energy asa statistical concept.

# What model makes electrons so small and fast that they move in a cloud?

The quantum mechanics model of the atom indicates that electrons orbit the atomic nucleus in an electron cloud. Electrons orbit the nucleus in discrete energy levels within the electron cloud.

# What awards did Erwin Schrodinger win?

The Nobel Prize in Physics 1933 was awarded jointly to Erwin SchrÃƒÂ¶dinger and Paul Adrien Maurice Dirac "for the discovery of new productive forms of atomic theory"

# What did the model of the atom proposed by Erwin Schrodinger suggest?

Schrodinger is the author of the well known equation; this equationcan describe an atom. That there was a great deal of uncertainty as to where things wereand that waves were as important as particles.

# Why is the current atomic model called the electron cloud model?

The electron cloud model best describes the organization of electrons around the nucleus of an atom.

# How does the electron cloud model for atomic electrons differ from the planetary model?

Unlike the planetary model's description of an atomic electron's position, the electron cloud model takes into account the quantum mechanical result known as the Heisenberg uncertainty principle. Heisenberg's uncertainty principle basically tells us that the more certain we are of a particle's posit…ion, the less certain we are of its momentum and its kinetic energy. This means that we can't say that an electron is at this exact spot while also saying that it's orbiting the nucleus with this exact momentum, telling us that the planetary model of an atom is incorrect. We can say that an electron has a certain probability to occupy a certain quantum state with a certain energy though. This is where the electron cloud comes in. The electron cloud is simply a model describing the spherical probability distribution of an electron's position around an atomic nucleus. The reason we use the word cloud in the model is to emphasize the fact that the electron's position is a probability function and therefore all spread out and fluffy, like a cloud. (MORE)

# What year did Schrodinger and Heisenberg's discover the atom?

SchrÃƒÂ¶dinger and Heisenberg did not discover the atom. Knowledge of the existence of atoms grew out of decades of research by many scientists, starting in the 1700s.

# How do you describe the electron cloud model of the atom?

the middle looks like there are a bunch of balls glued together andthe outside looks like your looking in a glass of orage juce.

# What evidence did Erwin Schrodinger have to support is theory?

When Schrodinger applied his mathematical formulae to the permitted states of an electron in a hydrogen atom, he found they perfectly matched the Bohr Model, which had perfectly predicted hydrogen spectral lines. For Schrondinger, that was good enough for him to publish his work. Max Born later show…ed that the Schrodinger Equation could be used to accurately predict particle scattering from a nucleus. However, Born showed that this would only work if one assumes that the cross-product of Schrodinger's Wave Function represents the probability of a point charge being in a specific place; something that Schrodinger never accepted. (MORE)

# What is the similarties between athe bohr model and the electron cloud?

The Bohr model happens to be discovered by Niels Bohr of course and it shows the atom in a version with energy levels where as the electron cloud model shows the nucleus with its neutrons and protons but the electrons are very detailed and are situated within a area around the nucleus. Electrons mov…e so fast that it is impossible to pinpoint their location in a model. Hence the name Electron Cloud (MORE)

# Would Dalton have recognized the electron cloud model of a nucleus?

The electron cloud is not a model of the atomic nucleus. The electron cloud surrounds the atomic nucleus.

# Who was schrodinger?

Erwin Schrodinger was born 1887 in Vienna and died in 1961, also in Vienna. He was a Physicist and one of the fathers of Quantum Mechanics. His primary area of concentration was Wave Theory. He won the Nobel Physics Prize in 1933 along with Dirac. As a matter for further study, he was also the 'fath…er' of Schrodinger's Cat. (MORE)

# What thought experiment did Erwin Schrodinger create?

The thought experiment Erwin Schrodinger created was "Schrodinger's cat" which at times has been described as a paradox. Schrodinger created this experiment in the year 1935.

# How are the orbitals in the electron cloud model different from the electron paths illustrated in the Bohr model?

The Bohr model suggests that electrons orbit the nucleus in circlesand that these circles are all in a single plane. .
The electron clouds are three-dimensional, not planar. .
Some of the electron clouds are spherical, some are of othershapes; they are of different shapes (not all circular). .
T…he positions of electrons are probabilistic rather thandeterministic. (MORE)

# Why is the quantum mechanical model also called the electron cloud model?

The classical model implies a planetary model, where the electrons' orbit is predictable and stable about the nucleus. However, we should observe their angular momentum to be the value of h when we find the real value to be zero. We also should see electrons spiraling towards the nucleus, thus ren…dering atoms unstable. Quantum Mechanics solves this issue in part by predicting a probability distribution of orbits, where the "cloud" is the region where electrons will be most likely found. These clouds will vary in shape (there are charts floating around that will give you a picture of what various atoms look like) and anywhere outside this region has a low probability of appearance (close to zero but still possible.) (MORE)

# Why did Erwin Schrodinger win The Nobel Prize in Physics in 1933?

The Nobel Prize in Physics 1933 was awarded jointly to Erwin Schrodinger and Paul Adrien Maurice Dirac for the discovery of new productive forms of atomic theory

# Why is the current atomic model called the Electron Cloud Model-?

The atom where we are most likely to find an electron. this area iscalled the electron cloud.