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Atom
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| style="height:20px; width:200px; text-align:center;" |'''Beryllium'''
|-
|[[File:Hydrogen.png|center|200px180px]]|[[File:Helium.png|center|200px180px]]
|[[File:Lithium.png|center|200px]]
|[[File:Beryllium.png|center|200px]]
| style="height:20px; width:200px; text-align:center;" |'''Lithium-6'''
|-
|[[File:Hydrogen.png|center|200px180px]]|[[File:Deuterium.png|center|200px180px]]
|[[File:Lithium.png|center|200px]]
|[[File:Lithium6.png|center|200px]]