Chemical Bonds

Nonpolar Covalent Bonds - A covalent bond of two atoms of the same element

Distribution of Electrons

Carbon Example

Hydrogen Bonds

Chemical Reaction - breaking existing chemical bond and creating new ones

Products - The final results after the conversion

Reactants - The conversion of starting material

Polar Molecule - has an unequal distribution of charges, Ex.) Water

Hydrogen Bond - Weak Bond,

Salt - Sodium Chloride

Electronegativity - measure of attraction for shared electrons

Molecule - 2 or more atoms held together

Covalent Bond - Shares electrons between them

Ionic Bond - the transfer of electrons

Chemical Bonds - Allow atoms to stay close together

Chemical Bonds

Chemical Reactions

Ionic Bonds

Ion- - an atom or molecule with an electrical charge resulting from - or + of 1 or more electrons

Covalent Bonds

Vocabulary