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Blue litmus does not change when placed in a basic solution.
Bromthymol Blue, when heated in a solution, indicates carbon dioxide. If there is carbon dioxide in the solution, it will turn bright yellow (when heated).
It would evaporate
When heated gently, the red burgundy CoCl2.6H2O will decomposes into the violet CoCl2.2H2O then to the blue anhydrous CoCl2. Note: When this anhydrous compound is dissolved in water it will go back to the original red burgundy color.
Copper, monovalent: blue Copper, divalent, in halides: blue-green Copper, divalent, in non-halide compounds: green
It would be chemical.
The polydiacethylenes (PDAs) change colour from blue to red when heated
The state confiscates your license.
Blue litmus does not change when placed in a basic solution.
it will change into blue black colours.
there will be a change of color in to blue- black complex
Bromthymol Blue, when heated in a solution, indicates carbon dioxide. If there is carbon dioxide in the solution, it will turn bright yellow (when heated).
the chemical reaction is:Zn + 2 HCl = ZnCl2 + H2
It would evaporate
blue
Mixing gold with blue will not change the properties of gold. The two colors will remain separate and distinct, with gold maintaining its metallic luster and blue its own hue.
Green/Blue