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BY: AHALYA S PRASAD

METALS, ALLOYS AND

CRYSTALS

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Giant metallic lattice

Giant ionic structure

Giant molecular stucture

Simle molecular structure

TYPES O! SOL"D PHYS"CALSTR#CT#RES

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A lattice o$ ositi%e ions in a &sea' o$ electrons

Giant metallic structure

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A lattice o$ alternatin( ositi%e an) ne(ati%eions

Giant ionic lattice

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A (iant molecule *macromolecule+ main( t-elattice

Giant molecular lattice

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Simle molecules in a lattice .ein( -el)to(et-er ./ 0ea $orces1

Simle molecular lattice

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Metals -a%e a %er/ cr/stalline structure 0-ic-can .e seen un)er a microscoe1

Metal cr/stals

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Allo/s are $orme) ./ mi2in( molten metalsto(et-er t-orou(-l/ an) t-en allo0in( t-emto cool1

Allo/s

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