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Art Ayers
Anthony Toole
Simon Davies
All contributors in Chemistry
Nov 7, 2009
Biological and Non-Biological Laundry Detergents
In: Everyday Chemistry
By: Simon Davies
Is it better for health and the environment to use biological or non biological detergents? more...
Oct 23, 2009
Some Elements of Medicine
In: Chemistry (general)
By: Anthony Toole
Throughout medicine's history, remedies have appeared and disappeared with fashion and the centuries. Some originated in folklore, others in witchcraft and alchemy. more...
Oct 22, 2009
Metabolism and Valence Electron Energy
In: Biochemistry
By: Art Ayers
ATP is produced in cellular metabolism by using the high energy of valence electrons around carbon and hydrogen. more...
Oct 13, 2009
A Simple Explanation of Adenosine Triphosphate
By: Bridget Coila
All cells need energy to function. Adenosine triphosphate, created using food or sunlight, is the molecule that cells use to store that energy for future use. more...
Sep 28, 2009
Structure of an Atom
By: Diane Ursu
Atoms are the basic building blocks of matter. They form the molecules that are involved in the processes of living systems. more...
Sep 27, 2009
Cell Metabolism is a Defining Feature of Life
By: Deborah Percy
What is cell metabolism? Obtaining food and converting it to energy is one of the features of life. This happens within animals, plants and individual cells. more...
Sep 21, 2009
The Solvay Process for Carbonates
In: Inorganic Chemistry
By: Harry P. Schlanger
The Solvay process is an intricate method for manufacturing sodium carbonate and sodium bicarbonate. Ingredients are readily available and inexpensive. more...
Sep 20, 2009
Redox Reactions Defined
The original definition of redox reaction was based on the addition or removal of oxygen. A better definition considers the transfer of electrons. more...
Sep 10, 2009
Does Distilled Water Conduct Electricity?
By: Megan Jungwi
Most people are familiar with wires and metals conducting electricity. However water too can help electricity travel. more...
Aug 26, 2009
Alchemy and the Philosopher's Stone
By: Lorraine Syratt
In medieval times, alchemists worked to turn base metals into gold, but they also searched for the legendary philosopher's tone and the elixir of life. more...
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