Isimo seMolekyuli yoBume

Umkhenkce yikristale eyenziwe ngocwangco lolungelelwano lweemolekyuli zamanzi. Iimolekyuli zamanzi zidityaniswe yimixokelelwane yehydrojini ukwenza ubungqongqo "obuvulekileyo" (ubungakanani obuphantsi) Isithuba se-O-O sithuba senyukliya seemolekyuli zamanzi ezikufutshane siyi-0.276nm, kwaye i-O-O-O ye-bond angle imalunga ne-109 °, esondele kakhulu kwi-engile yebhondi ye-tetrahedron efanelekileyo ye-109 ° 28 '. Nangona kunjalo, isithuba se-OO seemolekyuli zamanzi ezikufutshane kuphela kodwa ezingadibananga ngqo sikhulu kakhulu, kwaye eyona ikude yi-0.347 nm. Imolekyuli nganye yamanzi inokudibana nezinye iimolekyuli zamanzi ezi-4 ukwenza ubume betetrahedral, ke inani lokudityaniswa kwamamolekyuli amanzi li-4.