Which atomic model states that it is impossible to know the exact location of electrons around the nucleus? Bohr model Dalton model plum pudding model electron-cloud model

Q: Determine what was wrong with Dalton’s theory andprovide the most recent version of the atomic…

A: Dalton's theory is one of the theories that were given for having a close view of the structures of…

Q: How was the overall charge distributed in the plum pudding model?

A: The overall charge is evenly distributed in the plum pudding model.

Q: How many electrons are in an atom of Te?

A: Tellurium is a 'p' - block element in which the differentiating e- enters into a p - orbital of the…

Q: Why can we say that an atom is mostly empty space?

A: Atoms consists of subatomic particles like electrons , protons and neutrons  Arrangement these…

Q: Explain the Components of Atoms?

A: The smallest and fundamental unit of matter, which leads to formation of chemical element is atom.…

Q: Describe the Dalton model of the atom.

A: The Dalton model of the atom has to be described below.

Q: The fundamental particle of matter is the A) proton B) electron C) neutron D) atom E) None of the…

A:

Q: List the basic postulates of Dalton’s atomic theory.?

A: The structure of matter is explained by the experimental facts known at the time John Dalton in the…

Q: PROPOSE YOUR OWN MODEL OF ATOM AND WHY. WRITE A BRIEF DESCRIPTION OF YOUR PROPOSED MODEL.

A: The atoms are much smaller and can be seen by the electronic microscope and generally it has three…

Q: what are drawbacks of bohr atomic model?

A: Bohr’s atom model is only primarily for hydrogen atom.It could not explain spectra of multi-electron…

Q: Put each of the scientists who studied the atom in the correct chronological order (time, earliest…

A: Answer:- This question is answered by using history of atom. So, there are many scientists who gave…

Q: what contribution was made by sir william crookes and why was this important for later discoveries…

A: He was British chemist and physicist. He discovered Thallium element. Development of fundamentals of…

Q: Current modern atomic theory is based on which of the following? Quantum Model Rutherford…

A: Now a day we are using modern atomic theory. This theory consists of current model of the atom…

Q: What did Ernest Rutherford discover about the structure of an atom ?

A: Rutherford carried out alpha-particles scattering experiment by the bombardment of high speed…

Q: Rutherford's Gold Foil experiment, led to the discovery of a positively charged nucleus and mostly…

A: Rutherford's Gold Foil experiment disproved the plum pudding model of the atom proposed by J.J.…

Q: Which model do scientists currently use to explain electrons arrangement or an element  ?…

A: According to the Bohr model, the electrons circulate in the definite path around the nucleus. The…

Q: How do I find a total charge of an atom

A: The charge of an atom is the number of protons minus the number of electrons. Usually, these two…

Q: Rutherford's Gold Foil experiment gave evidence that an atom is mostly empty space. a True b…

A:

Q: Show that Thomson's atomic model cannot explain Rutherford's experiment

A: According to Thomson's plum pudding atomic model, the mass of an atom is uniformly distributed…

Q: Rutherford nuclear atomic model depends on Rutherford's observation of scattering behaviour of alfa…

A: Rutherford, in his experiment, passed positively charged alpha-particles through a very thin gold…

Q: hca Schoolzone Staffzone Employee NorQuest Library MyQuest MyMail Contact Navigator Student Moodle…

A: Atom  is the smallest unit of matter which has the properties of a chemical element. It can not be…

Q: According to the bohr model of an atom with 14 electrons, how many electrons are in the third energy…

A: Bohr model states that electrons in atoms move in circular orbits around a central nucleus. These…

Q: What is Dual Nature & electron ?

A: All matter is made up pf atoms. An atom consists of electron, proton and neutron.    The complete…

Q: This physicist gets credit for the initial information about an atom's nucleus: Dalton Thomson…

A: the correct options are:

Q: Parts of an atom worksheet Complete the following table for each atom. Then draw the Bohr-Rutherford…

A: The objective of the question is to complete the given table regarding the parts of an atom.An atom…

Q: Which scientist used alpha particles to determine that atoms are mostly empty space? Rutherford…

A: Scientist Rutherford used alpha particle to determine that atom are mostly empty spaced. So option…

Q: Briefly summarize the experiment Rutherford used to develop his model. Use diagrams. Draw a picture…

A: Rutherford directed a beam of alpha particles on a thin foil of gold, and the foil was surrounded by…

Q: Which of the following of Dalton's proposals proved to be invalid? Check all that apply. Atoms are…

A: Dalton's theory : it was the first complete attempt to explain all  matter in the form of atoms and…

Q: Show that Rutherford's experiment can be explained by Rutherford's atomic model

A:

Q: 14 2. Draw a complete Bohr-Rutherford diagram showing all the parts of the atom for ¹4, N.

A: Atom is in spherical shape in which protons and neutrons are present in the nucleus and electrons…

Q: Explain how Rutherford concluded that the atom is principally empty space.

A: An atom is composed of three component particles which are electrons, protons and neutrons.  The…

Q: Which scientist developed a model that is still used today to show the number of electrons in each…

A: Bohr model explains an atom as a small and positively charged nucleus surrounded by electrons. These…

Q: What is Bohr Model in your own words

A: According to Bohr's model an an positively charged nucleus is surrounded by electrons.Electrons…

Q: Which information did Millikan contribute to the understanding of electrons?   A:He determined that…

A: Millikan's Oil Drop experiment - The oil drop experiment was performed by Robert A. Millikan and in…

Q: How was an electric field used to determine the charge of a cathode ray?

A: Cathode rays are also known as an electron beam and they travel in a straight line.

Q: Who conducted experiments to determine the numerical quantity of charge carried by an electron? O…

A: The Oil-Drop Experiment was conducted to determine the quantity of the charge carried by an…

Q: why does the sodium atom lose an electron?

A: In this question, we will discuss about why sodium atom lose an electron.  You can see details…

Q: Predict and test the behavior of a particles fired at a plum pudding model atom

A: The "plum pudding" model given by J J Thomson assumes an atom to be a solid positively charged…

Q: using what you can recall from this unit write one or two short paragraphs decribing ernest…

A: In this question, we have to write one or two short paragraphs decribing ernest rutherfords atomic…

Q: he objective of this homework assignment is to expand your knowledge of the atom beyond the models…

A: The Higgs boson is a fundamental particle in the Standard Model of particle physics. It was first…

Q: What is the symbol (including the atomic number, mass number, and element symbol) for the oxygen…

A:

Q: what is the composed only of carbon,hydrogen, and halogen atoms?

A: The compound having Carbon and hydrogen only is called hydrocarbon. For example, Methane, CH4

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.