Answered: Why do atoms become ions? A. To…

Why do atoms become ions? A. To have an equal number of protons and electrons B. To have more protons than electrons C. To have a complete shell of valence electrons D. To become neutral

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter9: Condensed Matter Physics

Section: Chapter Questions

Problem 64P: If there is one free electron per atom of copper, what is the electron number density of this metal?

See similar textbooks

Related questions

Q: 17.2 (a) Two protons in a molecule are 3.90 10-10 m apart. Find the electric force exerted by one…

A: Given information: Here, qp and mp are the charge and mass of the proton (standard values) and r is…

Q: A crystal of salt consists of electrons and positive ions. How does the net charge of the electrons…

A: A salt crystal contains both positive and negative ions. Since a salt crystal is neutral it has same…

Q: The radius of the nucleus of a gold (Au) atom is R =6.2×10‾¹⁵ ?. It has a positive charge of Q= Ze′.…

Q: Q2: Give the electron configurations for the following ions? and O (Z=8) Br (Z-35)

A: The electronic configuration of the atom is the distribution of the electrons. The Oxygen ion has 2…

Q: 2. Your friend says that ionic bonding involves sharing of electrons amongst atoms. Please help…

A: Sharing of electrons happens in Covalent bonds. In these bonds are created when electron pairs are…

Q: Figure shows the charge distribution in a water molecule, which is called a polar molecule because…

A: For the regions of biased positive charge that has hydrogen atoms and for biased negative charge…

Q: 09 Example n!- Calculate The electron veloc:ty for Bohratom

Q: What prevents a positive and negative ion from having a zero separation

A: A positive ion is formed when an atom loses an electron, while a negative ion is formed when an atom…

Q: 2. What is the minimum amount of work (4) required to rem an electron from the surface of the…

A: Frequency of light that is incident on the metal f=6.2*1014Hz and kinetic energy of the ejected…

Q: Q.5 The fifth element the nucleus of a boron atom (charge q = 5e) at a distance of r = 5.29 x 10-11…

A: As the point r is outside the nucleus, hence the boron nucleus can be considered as a point charge.…

Q: 12 Mg Drag the correct number of electrons to the atom model to represent a neutral atom. 24.305…

A: Given, Mg with atoms number= 12 Electronic configuration- 2,8,2

Q: The net charge of an object can be found be summing the individual charges. Since charge is…

A: Introduction: Electric charge: Electric charge is the property of matter that experience a force…

Q: Q1/ In an atom the number of electrons in 3rd shell is equal to the number of electrons in the 2nd…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Question 2 The Thomson model of a hydrogen atom is a sphere of positive charge with an electron (a…

A: Coulombs law concept is applied here.

Q: 2. A diamond sample has a density of 3.5 x 10^3 kg/m^3 and a polarization of 10^7C/m^2. (a)…

A: GivenDensity of diamond sample(ρ)=3.5×103 kg/m3Polarization (P)= 107 C/m2Charge (q)= 6eand…

Q: What makes a material a good insulator? A the phase of the material  B tightly bound valence…

A: According to the ability to conduct electricity materials are divided into conductors, insulators…

Q: 16) Which of the following statement(s) is/are true about electron avalanche? www ww wwwww w 1.…

A: Required : The correct options.

Q: 2. A proton is fired toward a stationary and positively charged nucleus of a He atom from a distance…

A: At a distance of 1mm from the stationary Helium atom the kinetic energy of the proton fired is given…

Q: a hydrogen atom would be approximately 10−10 in "size." a)Assuming that the electron and proton are…

Q: How many electrons does Al 3+

A: 10 electrons does Al become Al +3

Q: 2. Use the electrostatic model to calculate the energy (in kJ mol') required to break an O...H…

Q: Three Na+ and three Cl− ions are placed alternately and equally spaced around a circle of radius 50…

Q: In a simple model of a hydrogen atom, the single electron orbits the single proton (the nucleus) in…

Q: 07 The component along an arbitrary direction n, with direction cosines (n,.n, .n,),of the spin of a…

A: The operator to measure spin along any arbitrary axis is defined by S^n=h2nxσx+nyσy+nzσz Where…

Q: 14 - The electron volt (eV) is equal to? O A) 1.60 x 10-19 J

A: One electron volt is defined as a unit of energy where it is the work done on an electron in…

Q: 7. The electrons in the hydrogen atom are at the activation energy level 1. 7.2 Find the potential…

Q: X- Hall Effect demonstrates that it is the electrons that are free to move. Y- Germanium and…

A: Hall effect explains free electrons move and are responsible for current in metals . Both Germanium…

Q: This is NOT graded.

Q: olve for KCL, KVL, I1, I2, I3, V2, V4, V6, V8, P2, P4, P6, and P8.

A: Using KVL we can find the the values of current I1=0.942 A I2=0.410 A I3=-0.00983 A We know voltage…

Q: 3. Which atomic property is important in understanding charging by friction? * A. atomic mass B.…

A: Atomic property is important in understanding charging by friction is

Q: Calculate the net energy required to transfer an electron from Cs to At. (in eV

Q: (a) Identify the number of electrons in the ground-state outer shell of atomic oxygen (atomic number…

A: Part(a): The electronic configuration of the oxygen atom is 1s2 ,2s2 2p4. The number of electron in…

Q: How does the polar character of water molecules help to explain water’s relatively large dielectric…

A: In the given figure, the electrons get concentrated around oxygen through making it negative and the…

Q: 1) Which of the following is NOT a main part of the atom? a) Protons b) Charges c) Nucleus d)…

Q: Which of the following statements is NOT true regarding electric charges? O a. A neutral atom…

A: Solution a) Neutral change contains an equal number of positive and negative charges. Hence it is…

Q: Explore to develop your own ideas about what makes an atom and how ions are different from atoms.…

A: An atom in its original state has no net charge, i.e it is neutral. Because number of proton inside…

Q: question-1 a. True or false: Regardless of dimensionality, a single band in a crystal consisting of…

A: (a) Regardless of dimensionality, a single band in a crystal consisting of N unit cells always…

Q: Q4: Carbon, silicon and germanium have four valence electrons each. At room temperature which one of…

A: We need to determine the number of free electrons for conduction in Silicon, Germanium and carbon…

Q: Coulomb's Law yields an expression for the energy of interaction for a pair of point charges. 2.31 x…

Q: Why do scientists hope to use superconductors in the future? A) They are cheap to make. B)…

Q: a) Distinguish between KVL and KCL

Q: An oxygen-16 ion that has gained two valence electrons (anion net charge -2) and has a mass of…

A: Force acting on charged particle q moving with velocity v in a magnetic field B is given by,…

Q: 42. One gram of copper has 9.48 x 10 atoms, and each copper atom has 29 electrons.

A: We have to understand the basic here.

Q: 2. An atom has more electrons than protons. The atom is A) A positive ion. B) A superconductor CA…

A: When atom have more electrons than proton, negative charge arise on the atom because electron is…

Q: Explain "Electron motion in metal and insulator" with simple figures

Q: For each of the following transitions in a hydrogen atom free of external fields, determine whether…

A: (a)

Concept explainers

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways:

Question

Why do atoms become ions?

A. To have an equal number of protons and electrons

B. To have more protons than electrons

C. To have a complete shell of valence electrons

D. To become neutral

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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

2. Describe the following in your own words. A.van der Waals forces a.1 dipole-dipole interaction a.2 dipole-induced dipole interaction a.3 dispersion forces b. ion-dipole interaction c. H-bonding
ny If the bonding energy, in terms of (r), between two ions is (2-1), x and y are constant and n is an integer number. a) Find the repulsive and attractive forces between the two ions. b) If the bonding energy between the two ions at the equilibrium state is given as Find the smallest distance between the two ions to achieve the state of equilibrium. ny. 2) 1-n
2. Use the electrostatic model to calculate the energy (in kJ mol") required to break an 0...H hydrogen bond in a vacuum (er = 1) and in water (er 80.0). Let the O...H distance be 170 pm, and partial charges on the H and O atoms be +0.42e and -0.84e, respectively.
Metals are good electrical conductors hence electrons on the surface of a conductor will arrange themselves such that the electric field TO A IS shielded from external charges. OB. inside cancels to zero. OC. tends toward a state of minimum energy. D. follows the inverse-square law.
2. A sodium chloride molecule has an Na-Cl distance of 236.1 pm (recall 1 pm is 10-12 m.) In this ionic molecule, the effective charges of the ions are +1.3x10-19 C for the Na and -1.3x10-19 C for the Cl (the charge is a little less than the charge of an electron because the chlorine doesn't remove the electron from the sodium completely, sharing it just a little bit.) 2 A* a. b. C. d. e. 1mm Na Cl 1mm Find the dipole moment of the NaCl molecule. What is the magnitudes and directions of the electric force on a proton placed at each of the locations of the test points, A and B? *B What is the magnitude and direction of the electric force on the molecule and due to a proton placed at test point A? How large (magnitude) is the potential difference between two points in line with the molecule, as shown below, where point A is 1 mm from the Na and point B is 1 mm from the Cl? Is the potential higher at A or B? Provido physica
3. The potential energy of two particles in the electrostatic field when they are separated by a distance r is given by α В -- + 4/8 r 78 U = -- + where a and ẞ are constants. At what separation will they form a stable compound?
In which of the following materials electrons cannot move from one atom to another? a. silver O b. wood С. соррer O d. gold
A compound containing An+ cations and XO4- anions crystallizes in a cubic lattice. The Ant cations are situated on the unit cell corners; the XO4 lons are centered on the face centers and at the body center. What is the charge on the cation, A**? A. A, +1 C. +2 B. +3 D. +4
6. In this theory, an increase in surface area relates to more particles being available for collision. a. Transition state b. Collision C. Catalyts d. Reactions 7. Are many times stronger than intermolecular forces of attraction. a. Intermolecular forces b. Ion-ion interaction c. Intramolecular forces d. Dipole-dipole interaction 8. It is the resistance of a liquid to flow. a. Volatility b. Capillary action c. Viscosity d. Vaporization 9. Among the four types of intermolecular forces of attraction, which is the strongest? a. Dipole-dipole b. Hydrogen bond c. Dispersion forces d. Ion-ion interaction 10. Resulted in the formation of nuclei on new elements. c.CNO cycle a. Stellar nucleosynthesis b. Red giant d. Fusion II. Fill in the Blanks
How can you "charge" an object? Hint: This is a physics question. A. By adding or removing protons from nucleus of an atom. B. By adding or removing electrons from the outer shell of atom. C. By adding or removing neutrons from atoms. D. By connecting it to a power supply. E. All of the above.
Sulfur bonds with Beryllium in an ionic bond to create the stable compound Beryllium Sulfide. After the bond occurs, what is the charge of the Sulfur ion? A. -1B. 1C. -2D. 2
Which of the following particles is not a charge carrier for electrical conduction? A electronic hole b. Protons c. Chloride ion d. free electrons E Ferrous ion F. Potassium cation (K +)