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It would be useful to know the context of this question. A red object can be painted blue. Red paint cannot really be turned into blue paint, although if you add enough blue to it you could get a very bluish purple. In terms of light radiation itself, there is such a thing as the blue Doppler shift, which you can get by moving toward the source of the radiation at high speed, but that is technically very difficult to do, and is of purely theoretical interest.
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∙ 12y ago
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What color does litmus paper change when added to HCL and methyl benzene?
There is no change, blue litmus stays blue and red litmus stays red.
What do acids and bases do to litmus paper?
An acidic solution will change blue litmus paper to red and basic solutions change red litmus paper to blue
Does ethanoic acid change colour in blue litmus?
I think it will change into red.
Acids change blue litmus paper?
Blue litmus paper turns red in acid and stays blue in a base.
Why does starch change color in iodine?
Red/White/Blue
What color does litmus paper change when added to HCL and methyl benzene?
There is no change, blue litmus stays blue and red litmus stays red.
What do acids and bases do to litmus paper?
An acidic solution will change blue litmus paper to red and basic solutions change red litmus paper to blue
What the different between acid and base?
acid=change the colour of litmas paper to blue into red base=change the colour of litmas paperto red into blue
Will HCI change red litmus paper to blue?
no
Does ethanoic acid change colour in blue litmus?
I think it will change into red.
Acids change blue litmus paper?
Blue litmus paper turns red in acid and stays blue in a base.
What does a base do to red litmus paper?
Red litmus paper is used to check for basicity. It turns blue when exposed to bases. Blue litmus paper is used to check for acidity. It turns red when exposed to acids.
What color does the tree lizard change?
Red Green Blue
What color does a base change red litmus paper to?
blue
Why does starch change color in iodine?
Red/White/Blue
Why does iodine change starch color?
Red/White/Blue
What color does red and blue litmus turn when dipped in detergent solution?
The blue litmus paper will not change color. Red litmus would turn blue in the presence of ammonia. Blue litmus paper will only change color in the presence of an acid, at which point it will turn red.
