Show one coordination polyhedron around a ge atom
Germanium has the diamond cubic crystal structure. Its radius is r=0.122nm.
Within a supposed cubic unit cell of Ge:
a) Locate and identify the four inner atoms by their positional parameters.
b) Show one coordination polyhedron around a Ge atom.
Expected delivery within 24 Hours
A 46.0 g ball of copper has a net charge of 1.9 µC. What fraction of the copper's electrons have been removed? (Each copper atom has 29 protons, and copper has an atomic mass of 63.5.)
A company reports the following:Net sales $900,000,Average accounts receivable (net) $ 50,000.Determine the (a) accounts receivable turnover, and (b) number of days' sales in receivables?
Since you do not plan to be in the store during all the hours it is open, what specific decision-making authority would you delegate to the two assistant store managers?
For a piece of material, the steady-state flow across its thickness is 0.345x10^-3 kg/m^2 *h on the low pressure surface, calculate the thickness of the material (in mm). D = 12x10^-10 m^2/s. Please show work.
Locate and identify the four inner atoms by their positional parameters. Show one coordination polyhedron around a Ge atom.
Lizard Company purchased 1,000 pounds of direct materials on account at $2 per pound. The standard price for direct materials is $1.90 per pound.
a) Calculate the shear modulus (G) of 1040 carbon steel. b) Using the shear modulus value calculated in part a, calculate the angular displacement corresponding to a shear stress of 200 MPa. Please show all work.
Amanda Kline is 10 years old. She will receive $30,000 from her college education fund when she turns 18 years old. If Amanda was able to cash in her fund today, how much would it be worth, assuming an annual rate of 5%?
The Camper's Edge Factory produces two products - canopies and tents. It has two separate departments - cutting and sewing. The budget for the cutting department is $350,000.
1940714
Questions Asked
3,689
Active Tutors
1458103
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Anorexia Nervosa Background: Anorexia nervosa is primarily characterized by extreme restriction of calories, an intense fear of gaining weight
"How does a person's age, mental health status, and personal challenges/responsibilities affect their optimal functioning zones?
Problem: In 2-3 sentences define and explain what the therapy is for Corrective Recapitulation of the Primary Family Group
Describe your understanding of schedules of reinforcement and post three questions to your classmates to help you to engage with the ideas
A 24-year-old male graduate student is brought to the urgent care. He describes starting to feel odd about 3 months ago and he took a leave
Question: Which of the following is an example of a normative age-graded influence on development?
A researcher decides to investigate whether there are any significant changes in personality from early adulthood through late adulthood.