Because it can identify the basicity or the acidity of the whole pH scale. This includes right from 0-6, acidic, 7, neutral, and 8-14, basic. This is colour coded, using warm colours, red, orange and yellow to indicate acids. It uses green to signify neutrality and uses dark greens, blues and purples to indicate basicity.
P.S. this answer was submitted by a 14 year old! ;P
It covers the entire range of potential pH values, so it is an indicator that is universally applicable to solutions for finding pH.
because the unknown liquid is unknown so everything is unknown so a universal indicator can handle being unknown
It turns the universal indicator red
It turns the universal indicator purple or blue.
Universal Indicator is used to test for the acidity of a solution, because the universal indicator has a wider range of pH that it can explain why a substance is acidic or basic.
It turns the universal indicator to scale 1
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The universal Indicator was invented in 1923 by Yamada
It turns the universal indicator red
Universal Indicator Yellow was created in 1993.
Universal Indicator Green was created in 1995.
Universal Indicator Red was created in 1993.
Universal Indicator Blue was created in 1992.
It turns the universal indicator purple or blue.
Universal Indicator is used to test for the acidity of a solution, because the universal indicator has a wider range of pH that it can explain why a substance is acidic or basic.
Universal indicator is just that - an indicator. It is not intended as an accurate measurement system.
It turns the universal indicator to scale 1
Water is NOT Universal Indicator. Water is often referred to as a Universal Solvent as a large number of substances are soluble in it. Universal Indicator is a chemical agent that can be used to test the pH of a liquid.
Universal indicator is a mixyure of what ?