IDNStudy.com, ang perpektong platform para sa eksaktong at maaasahang mga sagot. Hanapin ang mga solusyong kailangan mo nang mabilis at madali sa tulong ng aming mga eksperto.

what does indicator mean



Sagot :

a thing, especially a trend or fact, that indicates the state or level of something.

or


a device providing specific information on the state or condition of something, in particular.
chemical indicator, any substance that gives a visible sign, usually by a colour change, of the presence or absence of a threshold concentration of a chemical species, such as an acid or an alkali in a solution. An example is the substance called methyl yellow, which imparts a yellow color to an alkaline solution... hope it can help you!