Example 2; find O between A¯and B'? A¯=2î +3j +k , B =3î -2j +K

Q: 17) Sho by "A" atoms. Nearest neighbors are separated by ro. A A 4 B A A w much energy is required…

A: Given, Structure of 7 atoms with B atoms in the middle surrounded by A atoms. Well depth for A-A…

Q: 1) What is the electric potential due to the nucleus of hydrogen at a distance of 8.50×10-11 m?…

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Q: Given mass of the sun, Ms = 2 x 1023 g , estimate the number of free • electrons in the sun.

A: Given The mass of sun is Ms=2×1023 g. The total charge on this sun in coulomb is around Q = 77 C.…

Q: If you were to record the spectrum of Saturn as well as the A ring, you would find light from one…

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Q: Now you have a nucleus with 7 protons at x = 4.1 Angstroms on the x-axis. How much work would it…

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Q: An electron is 0.5 Å away from a carbon nucleus which contains 6 protons. Find the mutual force of…

A: Given : r = 0.5 Å q1 = -e (for electron charge is negative) q2 = 6e 1Å (Angstrom)= 10^-10m…

Q: A negative helium ion would attract additional electrons. O True O False

A: According to the property of electric charge same type of charge repel each other. We also know that…

Q: Suppose a capacitor consists of two coaxial thin cylindrical conductors. The inner cylinder of…

A: This problem is nothing but the evaluation of integrals.

Q: Suppose a capacitor consists of two coaxial thin cylindrical conductors. The inner cylinder of…

A: The given electric field is, Here, a0, b0, ?, and β are constants. The potential difference between…

Q: 3V 1 w?dw (H.W.) %3D hw 2n2 v? eKBT-1

A: Given integral, U=3V2π21vs3∫0ωDhω3dωehωKBT-1 let  x=hωKBTdx=hdωKBT Thus, the above integral becomes…

Q: Determine the energy stored ( in units of mJ) by Ca when C - 20 uF, C- 10 uf, C3 a 14 pf, Ca= 30 pf,…

A:

Q: A hydrogen atom has a central nucleus w/ a single proton w/c is the charged particle of…

A: Given Data:  Proton charge, 1st ring distance, 2nd ring distance, 1st ring potential 2nd ring…

Q: An alpha particle (two protons, two neutrons) moves into a stationary gold atom (79 protons, 118…

A: Given Alpha particle q1          = 2e Gold atom protons q2 = 79 e Gold atom neutrons       = 118…

Q: In the figure, if C1 = 10 µF, C2 = 12 µF, C3 = 15 µF, and V0 = 80V, determine the energy stored in…

A: Given data: C1=10μFC2=12μFC3=15μFvo=80 V Need to determine the energy stored.

Q: Cylindrical-conductors has inne 25 mm and 50 mm, respectively calculate : a. V, E, and D at p = 4…

A:

Q: How many protons does a gold atom have:

A: An element symbol in atomic physics is represent as, XZAwherer, A is the mass numberZ = atomic…

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A: Given: The radius of inner and outer cylinder are ra and rb respectively. The charge is -Q Radial…

Q: A. Complete the required information for each item. (Each item is written on mathematical equation)…

A:

Q: CV below shows the electrochemical behaviour of Species A that undergoes EC reaction at the…

A: For the problem represented below, where CV below shows the electrochemical behavior of Species A…

Q: The grid spacing is 1 Angstrom per small square. Now place an atomic nucleus with 4 protons on…

A:

Q: Now you have a nucleus with 19 protons at x = 7.9 Angstroms on the x-axis. How much work would it…

A: The expression for the work done required to bring the charge q2 from its initial position to final…

Q: Two protons in thorium nucleus are 3 x 10^-15 m apart. What the mutual potentialenergy?

A:

Q: A spherical shell of inner radius a = 5 cm and outer radiusb= 7 cm has a volume charge density p(r,…

A: Given that,Volume charge density ρr,θ=42πrCosθ c/m3    Boundry condition, 5 cm≤r≤7 cmBy using Gauss…

Q: 1) Show that 21 P(x) Pt-1(x) dx 412 - 1'

A: Given:-           To solve                     ∫-11 x plx Pl-1x dx = 2l4l2-1

Q: A) If Fc (The centrifugal force), and Fe (Electrostatic Attraction Force) explain briefly what…

A: The centrifugal force is represented by = FcThe electrostatic attraction force is represented by =…

Q: Q. The equilibrium interatomic spacing and melting point of sodium halide are as follows. Explain…

A: The equilibrium interatomic spacing and melting point of sodium halide are as follows. Explain the…

Q: This question has to do with the diagram shown, on which I have placed an electron at the origin.…

A: Given:-  The electron is at the origin.  The grid spacing is 1 Angstrom per small square. an atomic…

Q: 3. The potential energy of two particles in the electrostatic field when they are separated by a…

A:

Q: The electric field strength between the plates of a simple air capacitor is equal to the voltage…

A: Give: Electric field strength E between two parallel plate capacitor = 2.3 kV/cm Voltage V = 94.8 V…

Q: Compare the average positions of the electron for H and He*.

A: Given : To compare average positions of electrons in H and He+ .

Q: •49 GO Two electrons are fixed 2.0 cm apart. Another electron is shot from infinity and stops midway…

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Q: Using the half-depth rule, determine the z value for the horizontal cylinder in the figure above.…

A: Solution: Using the half depth rule, there are following standard formula related to z can be used.…

Q: r D -e Bohr Model mv² Physical constants - Ke² r2 mvr = n (A) What is the radius of the orbit with n…

A:

Atomic Number

Elements are the building blocks of all the matter that exist in the universe. Every element is made up of atoms that have protons, electrons, and a nucleus. In order to know the difference between the elements, an atomic number is used. Every element has its own individual atomic number. The atomic number is a single most important characteristic of an atom.