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17 Cards in this Set

  • Front
  • Back

Helium

4.003

Lithium

6.941

Beryllium

9.012

Boron

10.811

Carbon

12.011

Nitrogen

14.007

Oxygen

15.999 or 16

Fluorine

18.998 or 19

Neon

20.180

Sodium

22.990 or 23

Magnesium

24.305

Aluminum

26.982 or 27

Silicon

28.086

Phosphorus

30.974

Sulfur

32.065

Chlorine

35.453

Argon

39.948