Calculate the radius of a tantalum atom, given that Ta has a BCC crystal structure, a density of 16.6 g/c², and an atomic weight of 180.9 g/mol O A. 6.00X108 cm O B. 1.43X10-8 cm O C. 8.23X10 cm O D. 2.71X10 cm

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A: NOTE-  Since you have posted multiple questions, we will solve the first two for you. To get the…

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A:

Q: A magnetic circuit of silicon has a length L1=5 cm, cross section area A=120 mm² and L2=2cm long…

A: We have given L1 = 5 × 10-2 m  A1 = 120 mm2 = 120 × 10-6 m2 L2 = 2 × 10-2 m  A2 = 80 × 10-6 m2…

Q: Question 1:! For Silicon material at room temperature that has Phosphorus impurity concentration of…

A: Given, ND=4×1018 cm-3ni=1×1010 cm-3

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Q: asnoia phiwolla si sa inu odas mw daysR 3. Rhodium has an atomic radius of 0.1345 nm and a density…

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A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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A: Normalize the wave function  0<r<a0<θ<π0<ϕ<2π

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Q: 11. Number of free electrons in copper is 8E28/m³ Calculate T for Cu...and lat 300K Answer: 26 fs

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Q: a) Using Table from no. 2, calculate the densities of the following solids: Al, Fe, Zn, and Si. b)…

A: "Since you have asked multiple questions as per Bartleby Guidelines we will answer only the first…

Q: Given H =cd-(À-eÀ) +pmc" +eA. MC Calculste SPin ofcistor I [Ho, s] %3D

A: It is given that,  HD=cα.→P→-eA→+βmc2+eA0

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Q: the 5. Identify the crystallographic plane which if formed by the three atoms 111, % % %, and 100 in…

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Q: 1. Calculate the packing factor of Simple cube and FCC Lattices

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Q: A silicon sample is doped with Nd = 1017cm-3 of As atoms.  

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Q: 8. The vibrational constant o for O2 molecule is 1580 cm. Calculate the maximum displacement (r -…

A: Ev = (v+1/2)wee Ev = energy in cm-1 = ? we = vibrational constant =1580 cm-1cm-1 v = vibrational…

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Q: Q4 // Barium has a crystalline structure BCC, atomic radius of (0.217nm) and atomic weight A =…

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Q: 8. What is the difference in packing efficiency between the hcp structure and the ccp structure?

A: as per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

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A: p type  area  0.04 cm2      and length 0.2 cm  density of current = 2A /cm  conductivity = 0.3 (1/…

Q: 18. What is the range of carbon concentrations for steels? 4.3...6.67% 0.8...6.67% 0.8...2.14%…

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Q: quation 18.7 K, Pc=37.6 ban

A: GIVEN DATA :Tc =318.7 KT =348.15 KTr =TTc  = 1.092 Pc =37.6 barP =15 barPr =PPc =0.399w =0.286

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Q: 8. Rhodium has an atomic radius of 0.345 nm and a density of 19.41 g/m³. Determine whether it has an…

A:

Q: Find the ratio of the concentrations of electrons and holes in n-type silicon for the that o=10,0…

A: Given that,  σ =10.0 S/m, μe=0.13 m^2/V.s, ni =1.5×10^16 m^-3, e=1.6×10^-19 C​