4 years ago

An LED is made from _________materials.

Chemistry

2 answers:

larisa86 [58]4 years ago

8 0

<span> gallium arsenide (GaAs) and gallium phosphide (GaP)</span>

morpeh [17]4 years ago

4 0

LEDs are comprised of compound semiconductor materials, which are made up of elements from group III and group V of the periodic table (these are known as III-V materials). Examples of III-V materials commonly used to make LEDs are gallium arsenide (GaAs) and gallium phosphide (GaP) hope this helped

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