An indicator is a type of chemical which will change color under specified circumstances, which creates a visual cue that chemists can use. There are many different kinds of indicators. Ferric oxide, for example, will turn red in the presence of the cyanide ion.
Indicator is a chemical compound that changes its color (colors) according to pH of a solution. The number of active substances in an indicator mixture defines the sequence and colors at given pH.
An indicator is a chemical compound which change the color depending of the value of the pH.
A bite indicator is a float used by anglers to tell when a fish has taken the bait.
the purpose of a pH indicator in the manufacturing of fruit juice is so they can tell if the juice is too acidic or not enough.
tell us the air preasure
Fossils can tell us the climate and change in the future....
It can tell us how old they are and how and where they moved in the past .
An indicator, for example Litmus.
Using an indicator.
A bite indicator is a float used by anglers to tell when a fish has taken the bait.
because its an acid
This is a pH indicator.
I can give you several sentences.The color if litmus paper is an indicator of acids and bases.An indicator is something that tells when something has happened.She used an indicator switch to tell if the fuse had blown.
indicator help us find out find out which molecules diffused and which didn't.... for example: starch indicator indicate starch......and.......glucose indicator indicate glucose.
its to tell who is to read which slide i believe
indicator help us find out which molecules diffused and which didn't for ex: starch indicator indicate starch and glucose indicator indicate glucose.
The size of a rock or rock particle is a general indicator of the distance it has travelled from the point of origin of the parent rock formation.
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.
i don't know tell me the answer