An Introduction to Physical Science
14th Edition
ISBN: 9781305079137
Author: James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 9, Problem 1MC
To determine
Champion of the concept of atom around 400 BCE.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
The energy levels of a hypothetical atom are shown here. Which of the following
photons can an electron sitting in the -4eV energy level absorb? (select two
answers)
-0.2 ev
-0.4 ev
-1.8 ev
4 ev
A photon with 2.5 eV of energy
A photon with 3.8 eV of energy
A photon with 0.4 ev of energy
A photon with 1.8 ev of energy
A photon with 2.2 ev of energy
Choose the correct spherical polar coordinates for the following figures:
=
(i) r=2,
3 (ii)
(i) r=2,
3 z=3 (iii)
6=
8=
3 (ii)
3.2-3 (iii)
(i) r=2,- (i)
6 =
3,2-3 (iii)
0-
6=
5x
小
4
411
14
#
16
DOLL
S
4支
%
5€
4
包
e. The radial function for the 3s orbital in the hydrogen atom is given below:
(27 – 180 + 202)e
(o = )
R3s =
ao = 52.92 pm
Calculate the distance(s) of the node(s) of the 3s orbital of the hydrogen atom from the nucleus.
Chapter 9 Solutions
An Introduction to Physical Science
Ch. 9.1 - Prob. 1PQCh. 9.1 - Prob. 2PQCh. 9.2 - Prob. 1PQCh. 9.2 - Prob. 2PQCh. 9.2 - Prob. 9.1CECh. 9.3 - Prob. 1PQCh. 9.3 - When does a hydrogen atom emit or absorb radiant...Ch. 9.3 - Prob. 9.2CECh. 9.3 - Prob. 9.3CECh. 9.3 - Prob. 9.4CE
Ch. 9.4 - Prob. 1PQCh. 9.4 - Prob. 2PQCh. 9.5 - Prob. 1PQCh. 9.5 - Prob. 2PQCh. 9.6 - Prob. 1PQCh. 9.6 - Prob. 2PQCh. 9.6 - Prob. 9.5CECh. 9.7 - Prob. 1PQCh. 9.7 - Prob. 2PQCh. 9 - Prob. AMCh. 9 - Prob. BMCh. 9 - Prob. CMCh. 9 - Prob. DMCh. 9 - Prob. EMCh. 9 - Prob. FMCh. 9 - Prob. GMCh. 9 - Prob. HMCh. 9 - Prob. IMCh. 9 - Prob. JMCh. 9 - Prob. KMCh. 9 - Prob. LMCh. 9 - Prob. MMCh. 9 - Prob. NMCh. 9 - Prob. OMCh. 9 - Prob. PMCh. 9 - Prob. QMCh. 9 - Prob. 1MCCh. 9 - Prob. 2MCCh. 9 - Prob. 3MCCh. 9 - Prob. 4MCCh. 9 - Prob. 5MCCh. 9 - Prob. 6MCCh. 9 - Prob. 7MCCh. 9 - Prob. 8MCCh. 9 - Prob. 9MCCh. 9 - Prob. 10MCCh. 9 - Prob. 11MCCh. 9 - Prob. 12MCCh. 9 - Prob. 13MCCh. 9 - Prob. 14MCCh. 9 - Prob. 1FIBCh. 9 - Prob. 2FIBCh. 9 - Prob. 3FIBCh. 9 - Prob. 4FIBCh. 9 - Prob. 5FIBCh. 9 - Prob. 6FIBCh. 9 - Prob. 7FIBCh. 9 - Prob. 8FIBCh. 9 - Prob. 9FIBCh. 9 - Prob. 10FIBCh. 9 - Prob. 11FIBCh. 9 - Prob. 12FIBCh. 9 - Prob. 1SACh. 9 - Prob. 2SACh. 9 - Prob. 3SACh. 9 - Prob. 4SACh. 9 - Prob. 5SACh. 9 - Prob. 6SACh. 9 - Prob. 7SACh. 9 - Prob. 8SACh. 9 - Prob. 9SACh. 9 - Prob. 10SACh. 9 - Prob. 11SACh. 9 - Prob. 12SACh. 9 - Prob. 13SACh. 9 - Prob. 14SACh. 9 - Prob. 15SACh. 9 - Prob. 16SACh. 9 - Prob. 17SACh. 9 - Prob. 18SACh. 9 - Prob. 19SACh. 9 - Prob. 20SACh. 9 - Prob. 21SACh. 9 - Prob. 22SACh. 9 - Prob. 23SACh. 9 - Prob. 24SACh. 9 - Prob. 25SACh. 9 - Prob. 26SACh. 9 - Prob. 27SACh. 9 - Prob. 28SACh. 9 - Prob. 29SACh. 9 - Prob. 30SACh. 9 - Prob. 31SACh. 9 - Prob. 32SACh. 9 - Prob. 33SACh. 9 - Prob. 34SACh. 9 - Visualize the connection for the descriptions of...Ch. 9 - Prob. 1AYKCh. 9 - Prob. 2AYKCh. 9 - Prob. 3AYKCh. 9 - Prob. 4AYKCh. 9 - Prob. 5AYKCh. 9 - Prob. 1ECh. 9 - Prob. 2ECh. 9 - Prob. 3ECh. 9 - Prob. 4ECh. 9 - Prob. 5ECh. 9 - Prob. 6ECh. 9 - Prob. 7ECh. 9 - Prob. 8ECh. 9 - Prob. 9ECh. 9 - Prob. 10ECh. 9 - Prob. 11ECh. 9 - Prob. 12E
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- (a) Calculate the angular momentum of the Moon due to its orbital motion about Earth. In your calculation use 3.84 x 10⁰ m as the average Earth- Moon distance and 2.36 × 106 s as the period of the Moon in its orbit. (Use 7.36 × 1022 kg for the mass of the moon.) 2.889e34 kg. m²/s (b) If the angular momentum of the moon obeys Bohr's quantization rule (L = nħ) determine the value of the quantum number, n. 8.463e67 Your response differs from the correct answer by more than 10%. Double check your calculations. (c) By what fraction would the Earth-Moon radius have to be increased to increase the quantum number by 1? 2.3632e-6 X Your response differs from the correct answer by more than 100%.arrow_forward2.1. A neutral atom has the following electronic configuration: 1s? 2s² 2p° 3s² 3p³ (a). How many electrons are in the M shell? (b). How many protons are in the atomic nucleus? (c). To which group of the periodic table does this element belong?arrow_forward(a) Calculate the angular momentum of the Moon due to its orbital motion about Earth. In your calculation use 3.84 × 108 m as the average Earth- Moon distance and 2.36 × 106 s as the period of the Moon in its orbit. (Use 7.36 × 1022 kg for the mass of the moon.) kg. m²/s 2.889e34 (b) If the angular momentum of the moon obeys Bohr's quantization rule (L: nh) determine the value of the quantum number, n. 2.7395e68 (c) By what fraction would the Earth-Moon radius have to be increased to increase the quantum number by 1? 1.825e-69 X Your response differs from the correct answer by more than 10%. Double check your calculations.arrow_forward
- Consider an electron is in the level of n= 2 for hydrogen atom. Calculate its angular momentum. (A) 5л h (В) 2h (C) h (D) -arrow_forwardWhich of the following is equivalent to 1 a.m.u? [A] 1/12th of the mass of the helium atom [B] 1/12th of the mass of the hydrogen atom [C] 1/12th of the mass of the oxygen atom [D] 1/12th of the mass of the carbon atomarrow_forwardHi! I was trying to comprehend this problem (see attached photo). Bohr's atomic model states that the total energy of an electron in any orbit is calculated with the formula: En=-(2π2me4Z2k2/n2h2(4πε0)2). However, in the attached photo, the part (4πε0)2 is missing in the denominator. May I know what happened here?arrow_forward
- Be sure to answer all parts. Consider the following energy levels of a hypothetical atom: E4-2.51 × 10-19 J E3-5.01 10-19 J E2 -1.25 x 10-18 J E₁-1.85 × 10-18 J (a) What is the wavelength of the photon needed to excite an electron from E₁ to E4? x 10 (b) What is the energy (in joules) a photon must have in order to excite an electron from E₂ to E3? x 10 m x 10 J (c) When an electron drops from the E3 level to the E₁ level, the atom is said to undergo emission. Calculate the wavelength of the photon emitted in this process. marrow_forwardA hydrogen atom emits a photon when its electron shifts from a higher energy level to a lower one. Suppose that one atom emits a photon whose wavelength equals 1,879 nm. If the energy levels are defined by the quantum number n (where n = 1, 2, 3, ), what were the initial and final values of n? ni= nf=arrow_forwardIf the angular momentum of an electron atom of hydrogen is equal to 34- ^ 10 × 3.15 j.s, in what orbit is this electron located? And what is his energy.arrow_forward
- The second is defined as the time it takes for 9,192,631,770 wavelengths of a certain transition of the cesium−133 atom to pass a fixed point. (a) What is the frequency of this electromagnetic radiation? (b) What is the wavelength?arrow_forwardul Boost ? 9:11 PM O 28% O PENDING Friday, Sep 17, 2021 SCIENCE • PHYSICS These cars are birds-eyes of 6 identical toy cars moving to the right at 2 m/s. Various forces act on the cars with magnitudes and directions. All forces act in the horizontal plane and are either parallel or at 45 or 90 degrees to the car's motion. Rank these cars on the basis of their speed a short time after the forces are applied. Rank from largest to smallest. To rank items as equivalent, put an equal signs between them. ?arrow_forward8.- A hydrogen atom has an electron of mass me=9.11 X 10^-31kg, which rotates around core in a circular orbit of radius r=5.29 x ^-11m at a linear velocity of 2.19 x 10^-11m/s, calculates: a) The angular momentum of the electron. I hope you can help me:). Thank you. ☆arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Modern PhysicsPhysicsISBN:9781111794378Author:Raymond A. Serway, Clement J. Moses, Curt A. MoyerPublisher:Cengage Learning
An Introduction to Physical SciencePhysicsISBN:9781305079137Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar TorresPublisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Modern Physics
Physics
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Cengage Learning
An Introduction to Physical Science
Physics
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:Cengage Learning