CH 103 - Principles of Chemistry

• Classify and predict selected properties of elements using the periodic table
• Describe the structure of atoms in terms of protons, neutrons, electrons, and energy levels
• Understand the concept of the mole and to use it to solve stoichiometry problems
• Describe and explain the behavior of substances using the concepts of chemical and physical change, chemical and physical properties, elements, compounds, mixtures, and the three common states of matter
• Solve selected problems involving concentrations of solutions
• Understand chemistry laboratory procedures and be able to handle chemicals safely
• Collect and organize laboratory data
• Communicate laboratory results and conclusions with appropriate technical writing skills
• Recognize and apply key features of the scientific method to an investigation

• None

• Classification and properties (chemical and physical) of matter
• Atomic structure
• Chemical equation and stoichiometry
• The formation of compounds from atoms,chemical bonding
• Gaseous state of matter, gas laws and chemical reactions
• Liquid state and concentrations of solutions, acids and bases
• Solid state, elements of crystal structure and properties of solids, metallurgy

• Density and specific gravity
• Spectrophotometric determination of copper
• Metallurgy
• Determination of iron content in food
• Determination of formulae
• Types of chemical reactions
• Sequence of chemical reaction
• Determination of atomic weight of aluminum
• Determination of the molecular weight of a volatile liquid