Look up: molecule

1. 
   Molecule
   The smallest particle of an element or compound capable of a stable, independent existence.
   Found on http://home.nas.net/~dbc/cic_hamilton/di
   
   
2. 
   Molecule
   A molecule is the smallest particle of any substance that can exist and still exhibit the properties of the substance.
   Found on http://www.encyclo.co.uk/nol.php
   
   
3. 
   Molecule
   The smallest division of a compound that still retains or exhibits all the properties of the substance.
   Found on http://www.epa.gov/OCEPAterms/
   
   
4. 
   Molecule
   A Molecule is a group of two or more atoms covalently bonded together to form a particle that is a separate entity. Molecules do not carry an overall charge and therefore do not conduct electricity. A molecule consisting of a small number of atoms is referred to as a small molecule or simple molecule, e.g. H₂O, CO₂. Typically these substances have low melting and boiling points. Boiling point increases with increasing relative molecular mass, M_r. Giant molecular structures have covalent bonding extending throughout. Examples are diamond and silicon dioxide. These are very hard substances with high melting and boiling points.
   Found on http://www.avogadro.co.uk/definitions/mo
   
   
5. 
   molecule
   [n] - (physics and chemistry) the simplest structural unit of an element or compound
   Found on http://www.webdictionary.co.uk/definitio
   
   
6. 
   Molecule
   Chemically linked atoms, generally electrically neutral.
   Found on http://www.anson.co.uk/oilfield_glossary
   
   
7. 
   Molecule
   The smallest portion of a substance that can exist by itself and retain the properties of the substance.
   Found on http://www.shponline.co.uk/glossary.asp?
   
   
8. 
   molecule
   the smallest particle of a substance that retains the properties of the substance. it is composed of one or more atoms.
   Found on http://www.workover.co.uk/og/m.htm
   
   
9. 
   Molecule
   The smallest part of an element or of a covalently bondedcompound that can exist independently and still retain the ordinarychemical properties of that element or compound. See also: Absorption Spectrum, Intermolecular Forces, Intramolecular Forces, Ion Dipole Forces, Molecular Weight, Orbital.
   Found on http://www.diracdelta.co.uk/science/sour
   
   
10. 
    molecule
    An electrically neutral entity consisting of more than one atom (n > 1). Rigorously, a molecule, in which n > 1 must correspond to a depression on the potential energy surface that is deep enough to confine at least one vibrational state. See also molecular entity.
    Found on http://www.chem.qmul.ac.uk/iupac/gtpoc/M
    
    
11. 
    molecule
    (Learning Modules / Chemistry / Polymers) Two or more atoms linked together by a chemical bond that involves sharing of electrons.
    Found on http://www.makingthemodernworld.org.uk/l
    
    
12. 
    molecule
    (Learning Modules / Biology / DNA / Glossary) The smallest particle of any pure substance produced from the combination of basic elements (e.g. carbon, oxygen).
    Found on http://www.makingthemodernworld.org.uk/l
    
    
13. 
    Molecule
    The smallest particle of an element or compound capable of a stable, independent existence.
    Found on http://www.allchemicals.info/index/actio
    
    
14. 
    Molecule
    A molecule is two or more atoms joined together by chemical bonds. This may result in two atoms of the same molecule, such as chlorine, Cl2, or by combining elements as in ammonia, NH3. A molecule can be considered the smallest unit representitve of that compound which possesses all its properties.
    Found on http://www.ch.ic.ac.uk/vchemlib/mol/glos
    
    
15. 
    molecule
    Compare with atom and ion. The smallest particle of an element or compound that retains the chemical properties of the element or compound. A molecule is a collection of chemically bound atoms with characteristic composition and structure. Making or breaking bonds in a molecule changes it into a new molecule. Ionic compounds are not composed of mol...
    Found on http://antoine.frostburg.edu/chem/senese
    
    
16. 
    molecule
    Molecule is the smallest part of a chemical compound that can take part in a chemical reaction. The atoms of a molecule are held together by chemical bonds.
    Found on http://www.ktf-split.hr/periodni/en/abc/
    
    
17. 
    Molecule
    is the smallest particle of a chemical compound. It contains two or more atoms.
    Found on http://www.chemicalglossary.net/definiti
    
    
18. 
    Molecule
    the simplest structural unit of a substance that retains the properties of the substance, and is composed of one or more atoms.
    Found on http://www.chemicalglossary.net/definiti
    
    
19. 
    Molecule
    The smallest unit of a compound that has all the properties of the compound.
    Found on http://www.chemicalglossary.net/definiti
    
    
20. 
    Molecule
    Two or more atoms chemically combined.
    Found on http://www.chemicalglossary.net/definiti
    
    
21. 
    Molecule
    A molecule is two or more atoms joined together by chemical bonds. This may result in two atoms of the same molecule, such as chlorine, Cl2, or by combining elements as in ammonia, NH3. A molecule can be considered the smallest unit representitve of that
    Found on http://www.chemicalglossary.net/definiti
    
    
22. 
    molecule
    Two or more atoms chemically combined.
    Found on http://www.shodor.org/UNChem/glossary.ht
    
    
23. 
    Molecule
    Group of atoms held together by chemical bonds, a molecule is the typical unit manipulated by nanotechnology.
    Found on http://www.nano.org.uk/nano/glossary.htm
    
    
24. 
    Molecule
    The smallest particle into which a substance can be divided without changing its chemical properties. A molecule of an element consists of one atom, or two or more atoms that are alike. A molecule of a compound consists of two of more different atoms
    Found on http://www.fire.org.uk/glossary.htm
    
    
25. 
    molecule
    A molecule is the least amount of a compound that can exist and still remain a compound.
    Found on http://www.gcse.com/glos.htm