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Indicators are used to tell a person whether or not a chemical is present or what pH a substance may be. Usually an indicator is a strip that is dipped into the substance and will change color based on the presence of a substance or pH.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoan indicators tells us the value of the pH depending on the colour
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Why can't a single indicator be used to tell the pH of a solution?
their are indicators that can.
What is donabedian quality indicators?
It is structure indicators, process indicators and outcome indicators.
How indicators can tell the difference between acid and a base?
becase the acid will turn red and the alkile will turn purple
What detects acids and alkalis?
universal indicators
What indicators definitely show that a chemical reaction has taken place?
use red cabbage , lemon juice, and milk. this will tell you whatever you put into if what you mix is and acid or alkali
What are pollution indicators?
Pollution Indicators Are Plant Or Animals That Live In An Area, And Can Tell Us Whether There Is Pollution Or Not.
What are OPSEC Activity tip-offs?
They are indicators and vulnerabilities that tell adversaries where to focus their collection efforts
What are turn signal indicators?
Turn signal indicators are lights. The flash to tell you, or indicate, that a turn signal is on, and which way the lights are flashing.
Why can't a single indicator be used to tell the pH of a solution?
their are indicators that can.
How much force to bite a person's finger off?
it only takes as much force at it would take to bite a carrot, however we have indicators in our brain that tell us not to do so.
What are two tools or indicators you use to study cultures?
men give us the answer if you no it
What is donabedian quality indicators?
It is structure indicators, process indicators and outcome indicators.
Does certain USB memory card readers come with LED indicators?
Certain USB memory card readers do come with LED indicators. These indicators help let us know if the device is plugged in properly and if it's transferring information correctly.
How indicators can tell the difference between acid and a base?
becase the acid will turn red and the alkile will turn purple
Activities that establish a profile are?
indicators that show a unit's daily routines.
How do you tell if you are poor?
Living from paycheck to paycheck, having debt, and poor housing or lodging are good indicators on a social level.
How do you tell how old a bull is?
Look at his teeth, and look at his size and stature. All those are pretty good indicators as to his age.
