User Rating: 5 / 5

Star ActiveStar ActiveStar ActiveStar ActiveStar Active
 

The smallest particle of an element or compound capable of a stable, independent existence.

Latest Articles

  • Harmful Chemicals Found In Food

    It's getting close to New Years and many people are starting to think about how to lose those extra pounds they managed to gain over the holidays. There are many sorts of diets and fads that have developed over the years from cutting carbs to cutting protein. Everyone has their own opinion as to...

  • Protein Design: Automated protein discovery and synthesis

    In this paper I describe (theoretically) the method(s) of automated protein discovery and synthesis.

  • Chemistry of the sky

    Chemistry can teach us about the composition of celestial bodies and determine their age.

  • Gas of rotten eggs

    If you happen to break a rotten egg, then you know the smell of hydrogen sulfide, because the stench of the spoiled egg depends on of its presence in rotting protein substances.

  • What's In Your Beverage? How to Ensure Quality Control with CO2 Analytical Support

    Calibration standards, performance audits, and the FDA's never-ending safety, labeling, and inspection requirements are just the tip of the iceberg when it comes to dealing with the increasingly stringent quality control standards of the beverage industry. As these quality standards become...



Most Popular

Spectrum

Display of component wavelengths (colours) of electromagnetic radiation.

Artificial Transmutation

An artificially induced nuclear reaction caused by the bombardment of a nucleus with subatomic particiles or small nucei.

Specific Gravity

The ratio of the density of a substance to the density of water.

Spectrochemical Series

Arrangement of ligands in order of increasing ligand field strength.

Fluorescence

Absorption of high energy radiation by a substance and subsequent emission of visible light.

Voltage

Potential difference between two electrodes, a measure of the chemical potential for a redox reaction to occur.

Distillate

The material in a distillation apparatus that is collected in the receiver.

 

xenon trioxide

A colorless, nonvolatile solid, XeO3, explosive when dry: in solution it is called xenic acid.

Rate of Reaction

Change in the concentration of a reactant or product per unit time.

A brief history of dyeing fabrics

 Dyeing fabrics is giving the fibers a homogeneous color that has a certain degree of strength. The methods of dyeing are very diverse, depending on the properties of the dyes and the dyed fibers.