DP Chemistry (last assessment 2024)
Question 17N.3.hl.TZ0.8a
| Date | November 2017 | Marks available | [Maximum mark: 1] | Reference code | 17N.3.hl.TZ0.8a |
| Level | hl | Paper | 3 | Time zone | TZ0 |
| Command term | Calculate | Question number | a | Adapted from | N/A |
a.
[Maximum mark: 1]
17N.3.hl.TZ0.8a
Metals have various crystal structures. Cobalt forms a face-centred cubic (FCC) lattice. Two representations of FCC are shown.
(a)
Calculate the total number of cobalt atoms within its unit cell.
[1]
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