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11 Nov 2019
QUESTION 10 1 points S Which of the following can be used as an elemental semiconductor? Ge Li QUESTION 11 1 points S All of the following statements about steel are true except it can be made so it resists rust O it can have different percentages of carbon it is a monomer it is an alloy of iron none of the above QUESTION 12 1 points S An unknown metal crystallizes in a body-centered cubic structure with a unit cell edge length of 4.35 Ã . The radius of the unknown atom is O 1.88 3.77 8.70 4.35 2.18
QUESTION 10 1 points S Which of the following can be used as an elemental semiconductor? Ge Li QUESTION 11 1 points S All of the following statements about steel are true except it can be made so it resists rust O it can have different percentages of carbon it is a monomer it is an alloy of iron none of the above QUESTION 12 1 points S An unknown metal crystallizes in a body-centered cubic structure with a unit cell edge length of 4.35 Ã . The radius of the unknown atom is O 1.88 3.77 8.70 4.35 2.18
Trinidad TremblayLv2
28 Mar 2019