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Atomic Number Of The First 20 Elements On The Periodic Table

20 Questions  I  By Megabunny24
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1.  Atomic number for Hydrogen?
2.  Atomic number for Boron?
3.  Atomic number for Phosphorus?
4.  Atomic number for Carbon?
5.  Atomic number for Argon?
6.  Atomic number for Silicon?
7.  Atomic number for Nitrogen?
8.  Atomic number for Potassium?
9.  Atomic number for Helium?
10.  Atomic number for Sulfur?
11.  Atomic number for Neon?
12.  Atomic number for Fluorine?
13.  Atomic number for Aluminum?
14.  Atomic number for Beryllium?
15.  Atomic number for Magnesium?
16.  Atomic number for Chlorine?
17.  Atomic number for Sodium?
18.  Atomic number for Lithium?
19.  Atomic number for Calcium?
20.  Atomic number for Oxygen?
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