1. Powerdrill
Washing Machine
TV
Power rating 500
425
180
Look at the table above. How much higher is the power rating of the powerdrill than the TV?
320
2. Look at the table from question 1 again. What unit would you use for the values? Give the full
name, not the abbreviation.
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In a unit cell of fcc structure, indicate the position of one of the tetrahedral interstitial sites by plotting the corresponding tetrahedron. do the same for one of the octahedral interstitial sites (in a separate fcc unit cell). mark the positions of all the tetrahedral and octahedral interstitial sites in the unit cells. how many equivalent tetrahedral sites and how many equivalent octahedral sites are contained in a fcc unit cell, respectively. what is the coordination number for a tetrahedral site and what is the coordination number for an octahedral site?