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Chapter 2 & 3

TermDefinition
Hydrogen Bond The force of attraction between a hydrogen molecule with a partial positive charge and atom or molecule with a partial or full negative charge.
Cohesion An attractive force that holds molecules of a single substance together.
Adhesion The attractive force between two particles of different substances, such as water molecules and glass molecules.
Capillarity A related property to Adhesion
Solution A mixture in which one or more substances are uniformly distributed in another surface.
Solute a substance dissolved into the solvent
Solvent the substance in which the solute is dissolved
Concentration A solution is the amount of solute dissolved in a fixed amount of the solution.
Saturated Solution One in which no more solute can dissolve
Aqueous Solutions Solutions in which water is the solvent.
Hydroxide Ion OH` ion
Hydronium Ion H3O+
Acid Solution
Matter Anything that occupies space and has mass
Mass The quantity of matter an object has
Atom The simplest particle of an element that retains all of the properties of that element
Nucleus Makes up the bulk of the mass of the atom. Consists of two kinds of subatomic particles
Proton One of the two subatomic particles, positively charged
Neutron One of the two subatomic particles, negatively charged
Electrons Negatively charged particles
Orbital
Created by: MaddiVNN
 

 



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