Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
23 Cards in this Set
- Front
- Back
|
Acid
|
Increases the hydrogen ion concentration of a solution
|
|
|
Base
|
Reduces the hydrogen ion concentration of a solution |
|
|
Buffer
|
Reduces the changes in the hydrogen and hydroxide ions in a solution
|
|
|
Electron
|
Particle with one unit of negative charge
|
|
|
Electronegativity
|
attraction of a particular atom to the electron of a covalent bond
|
|
|
Energy Level
|
Correlated with the distance from the nucleus
|
|
|
Hydrogen ion
|
A single proton with a charge of +1 Is a result of a hydrogen atom leaving behind its electron |
|
|
Hydrophilic
|
Water Loving
|
|
|
Hydrophobic
|
Water hating
|
|
|
Ion
|
Atom with a net electric charge due to the loss or gain of an electron
|
|
|
Neutron
|
Particle with a neutral charge
|
|
|
pH
|
The negative logarithm of the hydrogen ion concentration of a solution
|
|
|
Potential Energy
|
The energy that matter possesses due to location or structure
|
|
|
Product
|
Resulting material from a reaction
|
|
|
Proton
|
A particle with one unit of positive charge
|
|
|
Reactant
|
Conversion of starting material in a reaction
|
|
|
Valence Electron
|
Electron in the outermost shell of an atom
|
|
|
Covalent Bond
|
Sharing of a pair of valence electrons by 2 atoms |
|
|
Ionic Bond
|
Link between 2 atoms by the force between 2 oppositely charged ions
|
|
|
Hydrophobic Interaction
|
Chemical interaction caused when molecules that do not mix with water form a mass to exclude water |
|
|
Polar-Covalent Bond
|
Covalent bond between two atoms differing in electronegativity
|
|
|
Non-Polar Covalent bond
|
Electrons are shared equally between 2 atoms of similar electronegativity
|
|
|
Van Der Waals Interactions
|
Weak attractions between molecules that result from transient local partial changes
|
