First 20 Elements Of The Periodic Table

20 Questions  I  By Orsini
First 20 elements of the periodic table
Learn the first 20 elements and their symbols

  
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1.  Symbol for nitrogen?
2.  What is S?
3.  What is the symbol for lithium??
4.  What is K???
5.  Symbol for magnesium??
6.  What is the symbol for phosphorus??
7.  Symbol for carbon???
8.  Symbol for fluorine??
9.  Symbol for oxygen???
10.  What is Si??
11.  What is Al??
12.  What is Ar???
13.  Symbol for calcium??
14.  What is Ne???
15.  What is B?
16.  What is the name for He???
17.  What is Be???
18.  Symbol for sodium?
19.  Symbol for chlorine?
20.  What is the symbol for hydrogen???
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