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They are called indicators.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoThey are examples of indicators
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Why is cabbage juice better than litmus paper?
price
Did the sumerians invent paper?
The Sumerians used a plant called papyrus to weave paper. The Sumerians used the paper to record stuff such as records and letters. The word paper actually comes from papyrus
How do you make a wet cell battery with coins?
You will need 5 copper coins witch are pennies and 5 non-copper coins witch are dimes, pieces of paper towel and lemon juice. First you take a piece of paper towel and dip it in lemon juice. place it on top of a copper coin. then you take a non-copper coin and place it on top of the paper towel. After, you take a piece of paper towel and put it on top of your non-copper coin. Do the same thing as a pattern until you have used 5 copper coins and 5 non-copper coins. Make sure you have a piece of paper towel in between each coin. Finally, wet each finger tip and hold the ends of your battery. Do you feel a BZZ?
What is a musical manuscript called?
There could well be more than one legitimate answer, so here are a couple. Music paper that composers use to write down the music is called "staff paper". It is just paper with several blank staffs on it. The composer adds everything, including the notes, clefs, time signatures, dynamics, etc. If the music is already on the paper and is meant to be read by a musician, singer, conductor, etc. it is called "sheet music". Interestingly, only recently has sheet music transferred over into the digital age. Now sheet music can be read from digital music stands.
What is the Value of 1978 cabbage patch kid doll?
It depends. Is it in a box? othrwise probably not much. These dolls on eBay gor for between 3 and 20 dollars depending on completeness of the outfit, cleanliness and the paper work is not as important because colectors often buy birthcertificate lots.....and use those instead. good luck!
Why is cabbage juice better than litmus paper?
price
What color does litmus paper turn when dipped in red cabbage juice?
blue
What happens when you mix cabbage juice and salt?
You will have made a pH indicator. Just like litmus paper.
How can you find acids?
You can use litmus paper or purple cabbage juice to test if a substance is acidic or not. Blue litmus paper turns red under acidic conditions. If you search 'litmus paper chart' online you can find some pretty good charts to find just how acid the substance is.
What effect does lemon juice have on a red and blue litmus paper?
Lemon juice is an acid therefore, it turns blue litmus paper red and red litmus paper remains red
Litmus paper in orange juice?
Blue litmus paper would turn red in orange juice.
Why does lemon juice litmus paper red?
Lemon juice is an acid and blue litmus paper turns red when dipped in an acidic liquid.
Which is more accurate the pH paper or the red cabbage juice and why?
Which is more accurate- the pH paper or the red cabbage juice and why?
What is the main ingredients that makes litmus paper an indicator?
Cabbage solution
3 ways to test for acids?
The simplest way is to use litmus papers. Acids turn blue litmus paper red; alkalis turn red litmus paper blue. Other ways include the use of indicators such as universal indicator or methyl orange.
Litmus paper dipped in lemon juice?
Lemon juice contains citric acid so blue litmus paper dipped in lemon juice will turn red indicating that it is acidic.
When litmus paper is placed in orenge juice what color will the litmus paper turn?
Red, due to the citric acid.
