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1. |
If plane (1) contains 5 B-atoms per metre square, calculate the number of atoms that will jump from plane (1) to (2) in 1s? (Assume that on average, an interstitial atom jumps 6 times per second) |
A. | 5 |
B. | 6 |
C. | 1 |
D. | 5b) 6c) 1d) 2 |
Answer» B. 6 | |