01-10-2014
Chemistry

contestada

Why might the iodine change color when it combines with starch?

Respuesta :

icedraptor88 icedraptor88

01-10-2014

When substances are rearranged, they may absorb certain colors better than others, and thus the color may change.

Answer Link

Otras preguntas

What do Guatemalans think about punctuality? Schedules are more important than people. They are never on time anywhere. Punctuality is admired but not stric

How did many writers in the 1920s react to the changing American culture?

When a lion eats a gazelle this is an example of a)resource partitioning. B) survivorship. C) competition D) predation

A 600-N box is pushed up a ramp that is 2 meters high and 5 meters long. The person exerts a force of 300-N. What is the efficiency of the ramp?

are white clouds transparent opaque or translucent

tim makes 80 gallons of paint by mixing 48 gallons of green paint with 32 gallons of blue paint what part of every gallon is from green paint.

Why would Jefferson perceive the mercantile class to be pro British?

Amelia's mom baked 48 cookies. After Amelia and her friends walk through the kitchen, there are 18 cookies left. what is the percent increase in the number of a

How did Mansa Musa maintain power over the empire he ruled?

How is a bears fur related to homeostasis?please help. HW