Объяснение:
Metallic structure. The particles in a metal are held together by strongmetallic bonds. ... Metals have loose electrons in the outer shells which form a 'sea' of delocalised negative charge around the close-packed positive ions.
Объяснение:
Metallic structure. The particles in a metal are held together by strongmetallic bonds. ... Metals have loose electrons in the outer shells which form a 'sea' of delocalised negative charge around the close-packed positive ions.