01

Hydrogen

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02

Helium

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03

Lithium

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04

Beryllium

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05

Boron

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06

Carbon

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07

Nitrogen

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08

Oxygen

09

Fluorine

10

Neon

11

Sodium

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13

Aluminium

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14

Silicon

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16

Sulfur

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22

Titanium

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29

Copper

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