Does elemental gold have a face-centered cubic structure
The radius of gold is 144 pm, and the density is 19.32 g/ml. Does elemental gold have a face-centered cubic structure or a body centered cubic structure? Show all work please.
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Steam at 20 bars is in the saturated vapor state (call this state 1) and contained in a piston-cylinder device with a volume of 0.03 m3. Determine the change in specific internal energy, u, for each of the two processes.
In normal blood, there are about 5.4 x 109 redblood cells per milliliter. The volume of a red blood cell is about90 x 10-12 cm3, and its density is 1.096g/mL. How many liters of whole blood would be needed to collect 0.5kg of red blood cells?
In 2005, 74% of all airline flights were on-time. If we choose a simple random sample of 2000 flights, find the probability that (be as accurate as the proper process allows) (a) at least 77% of the sample's flights were on time:. (b) at most 1420
An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 2.12 mT. If the speed of the electron is 1.51 x 107 m/s, determine the following. The time interval required to complete one revolution in seconds
The friction head loss is 10 m per 1 km of pipe. It is planned to place pumping stations every 15 km along the pipe. Estimate the horsepower that must be delivered to the oil by each pump.
If 20% of all the seams need reworking, what is the probability that a rivet is defective? How small should the probability of a defective rivet be to ensure that only 10% of all the seams need reworking?
In an experiment, an inclined plane is set up. A 200 g mass is placed on a car, and the car is placed at the bottom of the inclined plane. The object is to find the correct hanging weight that will allow the car to move up the plane with constant
A 10 mm diameter rod of 3003-H14 aluminum alloy (E = 70 GPa, Yield = 145 MPa, Tensile = 150 MPa, Poisson's ratio = 0.33) is subjected to a 5,850 N tensile load. Calculate the diameter of the rod in mm when under load.
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Can you put this in study guide format: External Validity Sample characteristics Stimulus Characteristics Multiple Treatment Interference
Which of the following areas is mentioned specifically as wanting to join the EEU, even though the states they belong to may wish to be
Research has found that the use of electronic devices like social media and cell phones is associated with mental health problems,
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