Chrome alum solution. Image showing the typical violet colour of the Cr(H2O)63+ ions seen in a solution of chrome alum, (K2SO4.Cr(SO4)3.2H2O).
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Creative#:
TOP15587770
Source:
達志影像
Authorization Type:
RM
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須由TPG 完整授權
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No
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Same folder images:
apparatusbackgroundcationcationschemicalchemistrychromatechromealumchromiumchromiumiiipotassiumsulphateclose-upcolorcolourcrh2063'sdemonstrationdetaildeviceequipmentglasswareionionslablaboratorymetalmetallicno-onenobodyreactingreactionscienceeducationstandstilllifestill-lifesulfatetesttubevioletwhite
alumapparatusbackgroundcationcationschemicalchemistrychromatechromechromiumchromiumiiiclose-upcolorcolourcrh2063'sdemonstrationdetaildeviceeducationequipmentglasswareionionslablaboratorylifemetalmetallicno-onenobodypotassiumreactingreactionsciencestandstillstill-lifesulfatesulphatetesttubevioletwhite