Iodine is a known indicator for starch. An indicator is a substance that changes
color in the presence of the substance it ... 3.
It changes colour dependent on what subject the
Define diffusion. 2. Define osmosis 3. What is the main difference between
osmosis and diffusion 4.
iodine changes in the presence of starch. **Prelab Observations: Describe what
happened when iodine came into contact ...
An indicator is a substance that chances color in the ... Watch as your teacher
demonstrates how iodine changes in the ...
May 22, 2011
the orange iodine combines with the white starch, turns purple ...
Because it call sense the difference between a base and an acid.