What are the causes of color change in organic substances?
Question asked by: aegeanpua
Asked on: 17 Oct 2008
A change of pH can cause colour changes; also response to threats in the environment; secretion of chemicals from glands in the skins of animals and all sorts of other reasons besides.
Ultimately it is due to a change in the chemistry resulting in different wavelengths of visible light being absorbed and reflected by the constituent atoms; depends if you want an answer from chemistry, physics or biology!
By: knowitall
Replied at: 19 Oct 2008
Average rating for this answer is 4 / 5
Rate Answer
Comment or provide your answer to this question
No comments have been added to this question "What are the causes of color change in organic substances? ".
No comments have been added to this question "What are the causes of color change in organic substances? ".
Ask a New Question
Find out more about Chemistry
Find out more about Chemistry
Chemistry Questions and Answers
reactions Questions and Answers
Next question: How do you find the pH and % dissociation for the following question?
Become a Member! It's Free >>>
Share on Facebook: 
On Twitter:
Tweet this!
Question Keywords
organic substances color causes
More Questions:Which Is The Rarest Element On Earth?
How Many Atoms Are In 1 Mole Of Copper?
Can Green Tea React With Either DNA Or Calcium Chloride?
Compunds Acidic To Red Litmus Paper When Dissolved In Water
What Is Downward Displacement Of Water?