where is the protons the nucleus electrons and protons
Q: ypas of atoms are there? That is, approximately how many elements do we know about? Oa An infinite…
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Q: consider the doubly-magic nuclei of 40Ca and 56 Ni. the collective nuclear states can be expanded as…
A: Doubly-magic nuclei like 40Ca and 56Ni have a special arrangement of protons and neutrons in their…
Q: What does the number of lines on the emission spectrum tell us about the electron decays for the…
A: Introduction: The atomic emission spectrum is the pattern of lines formed when it passes through the…
Q: 1: An electron revolves around a nucleus with frequency of revolution 1015 Hz. If the radius of…
A: To Find: Magnetic moment (M) Given: Frequency of revolution n=1015 Hz Radius of orbit r=0.53…
Q: 6. In the Stern-Gerlach experiment, after the electrons are emitted from their source, they are…
A: Stern-Gerlach experiment was the first proof of electrons having intrinsic angular momentum. The…
Q: The nucleus is positive and electrons are negative. Why is there space between them, can't they just…
A: The nucleus is positive and electrons are negative. Why is there space between them, can't they just…
Q: Fill out the missing information. Use your periodic table! Element name Symbol Atomic # Blank 1:…
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Q: What are the different kinds of particles in the atom's nucleus? Compare their properties with each…
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Q: How can you "charge" an object? Hint: This is a physics question. A. By adding or removing protons…
A: Required method to charge a body
Q: Q : compare between electrostatic force , gravity force and nuclear force ?
A: Electrostatic Force : Electrostatic forces are attractive or repulsive forces between particles that…
Q: Q: Choose the correct answer: 1- An electron collides with a hydrogen atom in its ground state and…
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Q: Periodic Table of Elements 1 H 1 MR theri 2 Li APAR AMI 11 3 Na ww 19 4 K Nas 37 all 5 Rb sollach 55…
A: The Mass number of Uranium Nucleus=235 The atomic number of Uranium Nucleus=92
Q: Which model of the hydrogen atom, the Bohr model orthe quantum-mechanical model, predicts that the…
A: In the Bohr's model, the electrons are placed in definite circular orbits. The electron in the…
Q: See the plot below (unit length is cm), the range of this electron in the matter is cm. B (-5, 7) 19…
A: To find the pathlength, we will use distance formula:From the given figure, we have:distance…
Q: 1 He 3 15 7 9. 10 Li Be Ne 11 12 13 14 15 16 17 18 Na Mg Al Si CI Ar 23 Cr 19 20 Ca 21 Sc 22 TI 26…
A: (1). A group is a vertical column in the periodic table. There are total 18 group in the periodic…
Q: An alpha particle is: 'n Alfa-deeltjie is: OA. a helium atom with two electrons removed / 'n…
A: 19) An alpha particle is produced from a radioactive nuclei during a radioactive decay. Two protons…
Q: 32. Ernest Rutherford inferred that the atom is mostly an empty space from the Gold-foil experiment…
A: In Ernest Rutherford scattering experiment, majority alpha particles just pass through the foil,…
Q: 1) The total number of the protons in the atom is its ____, while the sum of the protons and…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: The mass number of an atom is found by O adding the number of protons and neutrons. adding the…
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Q: Element Photon Isotopes Nuclear fission a. Atoms with same atomic number but different mass numbers…
A: Solution:-
Q: What is the evidence that the cathode rays in a discharge tube are negatively charged particles?
A: First Evidence: Cathode rays are negatively charged particles and it is originated from the cathode…
Q: ELEMENT ATOMIC MASS NUMBER NUMBER Be S Pb U 4 14 35 9 28 35 65 183 207 PROTON ELECTRON NEUTRON…
A: Number of protons of a sample = Atomic Number of the element Number of electrons of a sample =…
Q: In the Rutherford Model of the atom all of the mass and positive charge is located in a center…
A: Conclusions of Rutherford Model of the atom is: The positively charged particle and most of the…
Q: How can we explain why electrons don’t spiral into the attracting nucleus?
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Q: Element name Symbol Atomic # Mass # Protons Neutrons Electrons
A: Mass number of element is A=40 Find: (a) Name of element. (b) Symbol of element. (c) Atomic number…
Q: 2. Write the nuclide notation for atoms with the following characteristics: a. 25 protons, 20…
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Q: 2: An electron in an atom revolves around the nucleus in an orbit of radius 0.5 A. Calculate the…
A: The radius of orbit of the electron around the nucleus is given as, r=0.5 Ao (or) r=0.5×10-10 m The…
Q: What are the differences and similarities between atomic levels, atomic states, and atomic spectral…
A: An atomic level is a characterized by the principal quantum number n. Electrons can occupy atomic…
Q: The atomic number of an atom is determined by its number of electrons. number of protons.
A: Every atom in periodic table has some atomic number .
Q: The two numbers and the masses of one of the isotopes of magnesium are 12 and 27, respectively, so…
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Q: The electron in the hydrogen atom (in its ground state) orbits the nucleus at a distance of 0.5292…
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Q: Explain the structure of the atom in general
A: Solution
Q: 3. Determine the expected spin and parity of 201 Pb according to the simple Shell model in the…
A: Solution: The proton and neutron inside the nucleus fill independently, but the ground state is…
Q: mutual potential energy
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Q: . How many protons does 14/6C atom contain? 2.A hydrogen balloon that provides a 30 N upward…
A: Number of proton is Atomic number. 2) Apply Newton's second law to find the acceleration of…
Q: OS ATOMIC SYMBOL 74 3 Ge 160 8 ATOMIC NUMBER 32 37 53 NUMBER OF PROTONS 82 37 8 53 NUMBER OF…
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Q: A particle in a one-dimensional infinite square well defined in the region 0 < ¢<Lcan be written as…
A: "Since you have asked multiple Question, we will solve the first Question for you as per Bartleby…
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