Tabela Periódica
1
H
1000
2
He
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000
1
H
1000