The chemical elements which are used in the production of smartphones are:
<h3>The composition of cellphones</h3>
Cell phones are composed of several metals and minerals including common metals and rare earth elements. Common metals used in cell phone production are aluminum and tin while rare earth minerals used is neodymium.
<h3>What is a smartphone?</h3>
A smartphone is a type of mobile phone which has more advanced features and greater computing capacity than a normal phone.
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