The correct response is:
The indicator will change the color of the substance.
In the case of starch, the most common indicator used is iodine, which will change color (typically to a deep blue or purple) in the presence of starch.
When performing a scientific investigation on an unknown substance, how can an indicator help you determine if the substance is a starch?(1 point)
Responses
The indicator will change the taste of the substance.
The indicator will change the taste of the substance.
The indicator will change the color of the substance.
The indicator will change the color of the substance.
The indicator will change the state of the substance.
The indicator will change the state of the substance.
The indicator will change the smell of the substance.
The indicator will change the smell of the substance.
1 answer