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Activity series
metals - 1 is most reactive 18 is least
Question | Answer |
---|---|
1 | Li lithium |
2 | potassium K |
3 | calcium Ca |
4 | sodium Na |
5 | magnesium Mg |
6 | aluminum Al |
7 | zinc Zi |
8 | chromium Cr |
9 | iron Fe |
10 | nickel Ni |
11 | tin Ti |
12 | lead Pb |
13 | hydrogen H |
14 | copper Cu |
15 | mercury Hg |
16 | silver Ag |
17 | platinum Pt |
18 | gold Au |