1. Bond Angle- angle between the bonds connecting the atom in the molecule
2. Bond Energy- energy involved in forming or breaking a bond
3. Chemical Bond- strong attractive force between atoms or ions in a compound
4. Covalent Bond-nonionic chemical bond formed by shared electrons
5. Crystal Lattice- three-dimensional arrangement of cations and anions
6. Dipole- bond in which there are two separated, equal but opposite, charges
7. Double Covalent Bond- bond in which four electrons (two pairs) are shared by the bonding atoms
8. Electronegativity- measure of attraction an atom has for a shared pair of electrons
9. Electrostatic Attraction- the attraction between particles of opposite charge
10.Ionic Bond (*1.7)- chemical bond formed by electrostatic attraction between a cation and an anion
11.Nonpolar Covalent Bond (0.0)- bond in which electrons are equally shared by two nuclei
12.Octet Rule- rule based on assumption that atoms form bonds to achieve a noble gas electron configuration
13.Polar Covalent Bond- bond that has a Dipole
14.Tetrahedral- four-faced molecule
10. Trigonal Planar- molecule with three atoms at corners of a triangle and the central atom in the middle
11. Trigonal Pyramid- three- sided, pyramid- shaped molecule
The Essay on Covalent Bond Atoms Groups Molecules
Bio-molecules are built by assembling atoms, by virtue of covalent bonds. The most collective elements that can be discovered in bio molecules are the CHOPS element, which stands for the basic abbreviation of carbon, hydrogen, nitrogen, phosphorus, and sulfur. Each one of these elements has a specific valence. A valence resolves the number from the covalent bonds it can be able to form. Presuming ...
12. Triple Covalent Bond- bond in which two atoms share three pairs of electrons
VSEPR (Valence Shell Electron Pair)- model used to predict the
Bibliography
the world book of encyclopedia.1999ed.
