Physics, 24.12.2019 04:31, tracyaleblanc
Ar is a solid below -189 oc with a face-centered cubic array of atoms and a supposed density of 1.32 g/cm3. assuming that the atoms are spheres in contact along the face diagonal, what is the radius of a ar atom (in angstroms)? an angstrom = 10-10 m or 10-8 cm. hint, first find the length of an edge of the unit cell. (argon's actual density is 1.65 g/cm3.)
Answers: 1
Physics, 21.06.2019 15:50, Sbudah2937
Electric charge is uniformly distributed inside a nonconducting sphere of radius 0.30 m. the electric field at a point p, which is 0.50 m from the center of the sphere, is 15,000 n/c and is directed radially outward. what is the maximum magnitude of the electric field due to this sphere
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Physics, 22.06.2019 12:30, morgan3346
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
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Physics, 22.06.2019 17:50, supasavb99
Convection occurs when thermal energy is transferred by the movement of
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Ar is a solid below -189 oc with a face-centered cubic array of atoms and a supposed density of 1.32...
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