IDNStudy.com, kung saan ang iyong mga tanong ay natutugunan ng mga maaasahang sagot. Ang aming komunidad ay handang magbigay ng malalim at praktikal na mga solusyon sa lahat ng iyong mga katanungan.

why materials made up of metals are usually covered by non metals

Sagot :

like copper in electric wires is covered in rubber because copper is a conductor it means it can let electricity pass through. and the rubber is an insulator it cannot let electricity pass though so metals are covered of non metals for safety