Boron Family Group 13

By: Barrett Linville And Landon Cloer

Boron

Aluminum

Gallium

Indium

Thallium

Big image

Boron

Symbol: B

Atomic #: 5

Atomic Mass: 10.811 amu

Uses: used as flares the green color and in rockets for igniters.

WHO discovered it:Louis-Josef Gay-Lussac and Louis-Jacques Thénard in Paris, France, and Humphry Davy in London, UK.

Valence Electrons: 3

Big image

Gallium

Symbol:Ga

Atomic #: 31

Atomic Mass: 70(rounded)

Valence Electrons: 3

Forms Mirrors When Painted on Glass


Paul Emile Lecoq de Boisbaudran

Big image

Indium

Symbol: In

Atomic #: 49

Atomic Mass: 115(rounded)

3 Valence Electrons

Ferdinand Reich

Used to make Indium Tin Oxide which is used for touch screens flat screen TV's and ext.

Big image

Thallium

Symbol: Tl

Atomic #: 81

Atomic Mass: 204(rounded)

3 Valence Electrons

Used for rat and ant poisoning and used to detect Radiation.

Sir William Crookes found this element.

Big image

Aluminum

Symbol: Al

Atomic #: 13

Atomic Mass: 27(rounded)

Has 3 valence electrons

Ferdinand Reich Discovered the element.

Big image
Big image
Big image

Aluminum

Common Things Between Elements

They all have 3 Valence Electrons and have a reaction.