Boron group

The boron group, also known as Group III and Group 13, is a group of elements on the periodic table. Most of its members are poor metals, except for boron. Boron is a semimetal. The rest of the elements are soft metals.

List

• Boron, brittle hard black semimetal
• Aluminium, common soft silvery metal
• Gallium, easily melted silvery metal
• Indium, soft silvery metal
• Thallium, highly toxic very soft metal
• Nihonium, unstable manmade element

Gallery

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  Boron

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  Aluminium

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  Gallium

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  Indium

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  Thallium

Boron Group Media

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  A powdered sample of boron trioxide (B2O3), one of the oxides of boron

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  The 5 stable elements of the boron group

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  The mineral zinc blende, more commonly known as sphalerite, in which indium can occur.

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  A small bundle of fiberglass

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  Gallium is one of the chief components of blue LEDs