Download Physical Science Unit 4 Review Know the definitions of the following

Physical Science
Unit 4 Review
Know the definitions of the following terms:
Chapter 14
boiling point
melting point
plasma
kinetic theory
thermal expansion
buoyancy
heat of vaporization
pressure
sublimation
heat of fusion
Chapter 15
solution
chemical property
physical change
substance
chemical change
homogeneous mixture
law of conservation of mass
element
physical property
colloid
suspension
heterogeneous mixture
compound
Chapter 18
oxidation number
chemical bond
molecule
ion
polyatomic ion
ionic bond
covalent bond
chemical formula
binary compound
Chapter 19
synthesis reaction
chemical equation
chemical reaction
decomposition reaction
reactants
endothermic reaction
exothermic reaction
double displacement reaction
coefficient
products
single displacement reaction
molar mass
combustion reaction
mole
Chapter 16
atom
nucleus
electron cloud
isotope
neutron
electron
mass number
proton
atomic number
Know and understand the following concepts:
Chapter 14:
Archimede’s Principle,
Pascal’s Principle,
The Gas Laws
Chapter 18:
Chemical bonds
Chemical Formulas
Chapter 15:
The properties of matter
Conservation of Mass
Chapter 19:
Chemical Reactions
Balancing chemical equations
Chapter 16:
The Atomic Model,
The structure of the atom
Be able to solve the following types of problems:
Chapter 14:
Buoyancy, hydraulic pressure, the Gas Laws
Chapter 19
Molar mass, moles, mass, atoms
Study Tips:
1. Review all worksheets
2. Review the chapter notes that were distributed in class
3. Review the equation sheets
You can use your equation sheets on the test