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Periodic Table F20
First 20 Elements
Question | Answer |
---|---|
1 | hydrogen |
hydrogen | H |
2 | helium |
helium | He |
3 | lithium |
lithium | Li |
4 | beryllium |
beryllium | Be |
5 | boron |
boron | B |
6 | carbon |
carbon | C |
7 | nitrogen |
nitrogen | N |
8 | oxygen |
oxygen | O |
9 | fluorine |
fluorine | F |
10 | neon |
neon | Ne |
11 | sodium |
sodium | Na |
12 | magnesium |
magnesium | Mg |
13 | aluminum |
aluminum | Al |
14 | silicon |
silicon | Si |
15 | phosphorus |
phosphorus | P |
16 | sulfur |
sulfur | S |
17 | chlorine |
chlorine | Cl |
18 | argon |
argon | Ar |
19 | potassium |
potassium | K |
20 | calcium |
calcium | Ca |
26 | iron |
iron | Fe |
29 | copper |
copper | Cu |
30 | zinc |
zinc | Zn |