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Science
Chemistry
Chemical elements
p-Block
Group 13
Group 13
Aluminium
Chemical element with atomic number 13
Boron
Chemical element with atomic number 5
Boron group
Group of chemical elements
Gallium
Chemical element with atomic number 31
Indium
Chemical element with atomic number 49
Isotopes of boron
Nihonium
Chemical element 113
Thallium
Chemical element with atomic number 81