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When iodine solution is mixed with starch solution they produce blue-black color.
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What two colors will litmus paper turn to?
Red and blue are the two colors of litmus paper. Litmus paper is used to test the pH of a substance.
What are two types of non-ideal solutions?
They are two types of Non-Ideal solutions. They are (i) Non-Ideal solutions showing positive deviation (ii) Non-ideal solutions showing negative deviation
Why are all solutions mixtures?
Because solutions contain two or more components.
What are two solutions which when added together produce a precipitate?
Silver nitrate and sodium sulphate produce a white precipitate, silver iodate. Zinc chloride and ammonium sulfide also produce a white precipitate, zinc sulfide. Special caution has to be taken not to let the ammonium sulfide give of gas where anyone can breathe it.
Why do precipitates form from the mixing of 2 aqueous solutions?
This depends on the composition of the two solutions.
When litmus paper can be one of two colors what are they?
Red color in acidic solutions and blue color in basic solutions.
Litmus paper can be one or two colorswhat are they?
The color is red in acidic solutions and blue in basic solutions.
What two colors will litmus paper turn to?
Red and blue are the two colors of litmus paper. Litmus paper is used to test the pH of a substance.
Except for beryllium the elments in the first two groups of the periodic table produce acidic solutions when dissolved in water?
Excepting beryllium, the others mentioned elements produce basic solutions when are dissolved in water.
Have a sony L2 hi 8mm camcorder that recently started to exhibit a blueblack smudge?
Send it into a reputable camcorder service and have the capacitors changed. I have had two fixed this way.
A change in color when two solutions are mixed together is a clue that what has taken place?
A change in the color of a solution is a sign thatthere is a chemical change happening. A chemical change happens when two substances combine forming another substance. It can also happen when two or more substances decompose.
What two things produce skin color?
Melatonin produces melanin. Melanin is what creates skin pigment (and also eye color, hair color).
When two primary colors combine in equal amounts they produce?
yes it can because two color combine together
Any two primary colors of light combined in equal amounts produce?
a third color
What did you observe if the mixture of mercury and iodine?
i think when you combine this two elements it will produce a new color.. the color changed.. it turned to dark green
In the science lab Carol combined two solutions In her report she wrote A yellow color appeared This statement represents Carol's?
conclusion
What two solutions are isotonic?
Two isotonic solutions are two solutions that have the same osmotic pressure. This term is generally used referring to solutions in a cell or body fluid.
