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 is the value of x? 0.9(x 1.4)−2.3 0.1x=1.60.9(x 1.4)−2.3 0.1x=1.6 enter the answer as a decimal

Charlotte was not hungry that morning, so she just had a smidgen of cake at the office birthday party. Which words in this sentence provide a clue to the mean

what is the expanded notation for 15,729

nonfiction writing depends heavily upon the writer's imagination to develop a formal style. true false

Solve for x. x 3.2=−3.5x 3.2=−3.5 enter your answer in the box. x =

An essay that takes the reader through a town, stopping at significant points along the way, is organized using A. spatial order. B. chronological order.

half of your baseball card collection got wet and was ruined.. you bought 11 cards to replace some that were lost. how many did you begin with if you now have 2

Need help with these questions Please!! It's urgent!!!!!!!

Eliza earns $400 per week plus $15 for each new costumer she signs up. Let cool represent the number of new customers. Eliza signs up . Write an algebra express

The sum of three consecutive even integers is 72. Let x represent the least consecutive integer.