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Title: Copper(II) Chloride Flame Test
Caption: Copper(II) chloride (CuCl2) emits a green-blue glow in a flame test. In this experiment the copper chloride is placed in a watch glass and saturated with ethanol. The burning ethanol heats the copper to show the characteristic green flame.
Credit: Album / Science Source / Ted Kinsman
Image size: 3744 × 5616 px | 60.2 MB
Print size: 31.7 × 47.5 cm | 1474.0 × 2211.0 in (300 dpi)