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אין תוצאות חיפוש עבור: results/Aluminium__calcium_and_magnesium_ions_form_white_precipitates_with_sodium_hydroxide_solution_but_only_the_aluminium_hydroxide_precipitate_dissolves_in_excess_sodium_hydroxide_solution._Copper(II)__iron(II)_and_iron(III)_ions_form_coloured_precipitates.,3,0,7033;12264;12527,0,30,1,tn,1.html