Isomers are compounds having the same chemical formula but having different arrangements of atoms. There are many types of isomers that are defined based on the way in which the atomic arrangements differ. Structural isomerism is a form of isomerism in...

The term isomer (meaning same member) refers to two molecules that have the same chemical formula, but which differ according to the spacial arrangement of their atoms. Molecules that are isomers have the same number and kind of atoms, but they differ...

Just as early chemists were beginning to understand the nature of chemical compounds, a new twist complicated the picture. They found that the molecular formula for two different compounds can be the same. Because the atoms are connected in different...

(from Greek, isos: equal, meros: part) Certain chemicals can exist in two different forms, called isomers. This property arises when there is an asymmetry in the structure of a MOLECULE. Because of this asymmetry, any other components of the molecule...

In chemistry, isomers are molecules with the same chemical formula and often with the same kinds of chemical bonds between atoms, but in which the atoms are arranged differently (analogous to a chemical anagram). Many isomers share similar if not...

Beverly A. Isom, 65, passed away February 3, 2007 at EMMC after a brief illness. She was born in Houlton, Maine October 11, 1941, daughter of Claude and Pauline (Spooner) Beaulieu. She is survived by her husband, Sanford "J.R." Isom, Jr. of Quarryville, Pa.;...

...