Nickel — Wikipédia
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Nickel — Wikipédia
![](https://upload.wikimedia.org/wikipedia/commons/d/da/Caeser_Bruce_silver_comb_1984_ohs.jpg)
Nickel silver - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/1/1c/Shield_nickel_obverse_by_Howard_Spindel.png)
Shield nickel - Wikipedia
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Wikipedia - Imgflip
Solved a.) Nickel acetate tetrahydrate has an octahedral
![](https://upload.wikimedia.org/wikipedia/commons/thumb/5/56/Coniston_nickel_smelter_Converter_1918.png/220px-Coniston_nickel_smelter_Converter_1918.png)
Nickel — Wikipédia
![](https://upload.wikimedia.org/wikipedia/commons/b/bd/Thomas_Edison%27s_nickel%E2%80%93iron_batteries.jpg)
Nickel–iron battery - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c7/Nickel_kugeln.jpg/220px-Nickel_kugeln.jpg)
Nickel - Wikipedia
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Nickel - Wikipedia
Solved a.) Nickel acetate tetrahydrate has an octahedral
![](https://upload.wikimedia.org/wikipedia/commons/1/14/Nickel-sulfide-xtal-unit-cell-3D-bs-17.png)
Nickel sulfide - Wikipedia
![](https://upload.wikimedia.org/wikipedia/en/c/ce/US_Nickel_Obverse.jpeg)
Nickel (United States coin) - Wikipedia
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Nickel - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/3/35/Akku_NiZn_AAA_AA_by_NicoJenner.jpg)
Nickel–zinc battery - Wikipedia
Nickel, PDF, Stainless Steel