Chemistry Review Semester 1

Chapters: 1-7,9-10

Review Programs:

Elements, Polyatomics, Nomen, Sigfig, Significant Figures,

Write Reactions 1, Write Reactions 2

I will give copies of the periodic table, cheat sheet for writing reactions, the modern particles periodic table.

Terms / Ideas
  1. matter
  2. atom
  3. element
  4. molecule
  5. compound
  6. physical properties
  7. chemical properties
  8. physical changes
  9. chemical changes
  10. mixture
  11. alloy
  12. polarity
  13. solution
  14. homogeneous mixture
  15. heterogeneous mixture
  16. isotope
  17. atomic mass
  18. atomic number
  19. allotrope
  20. ion
  21. cation
  22. anion
  23. atomic mass unit
  24. quark
  25. lepton
  26. fermion
  27. boson
  28. hadron
  29. groups or families ( periodic table)
  30. period or series (periodic table)
  31. malleable
  32. ductile
  33. allotropes
  34. mole
  35. energy
Terms Continued
  1. potential energy
  2. kinetic energy
  3. temperature
  4. endothermic
  5. exothermic
  6. calorie
  7. specific heat capacity
  8. enthalpy
  9. calorimeter
  10. joule
  11. reactants
  12. products
  13. empirical formula
/
  1. 4 states of matter and describe
  2. Describe the ways of separating mixtures and property they use to separate
  3. Alloys
Sterling silver, soldier, brass, bronze, stainless steel, galvanized steel
  1. 4 clues that a chemical change has occurred
  2. Distinguish between physical and chemical changes
  3. Write symbols of elements you have trouble remembering. Look over the list of elements we had to know.
  4. Law of constant composition
  5. Law of conservation of mass
  6. rules for static electricity
  7. 5 parts of Dalton’s Atomic theory and which are now not true
  8. cathode ray tube experiment
  9. 3 basic parts of an atom, location and charge
  10. Gold foil experiment- describe and tell what it discovered
  11. Millikan oil drop experiment- describe and tell what it discovered
  12. 3 isotopes of hydrogen
  13. 2 quarks that compose ordinary matter
  14. lepton found in ordinary matter
  15. 4 basic forces and carrier particle
  16. How are elements arranged in the modern periodic table?
Ideas Continued
  1. Describe similarities for elements in the same column
  2. Know where the following are located on the periodic table.
Alkali metal, alkaline earth metals, halogens, noble gases, transition metals, rare earth elements, lanthanides, actinides
  1. Know where metals, nonmetals and metalloids are located on the periodic table
  2. Properties of metals, nonmetals, metalloids
  3. Know the diatomic atoms
  4. name some sample allotropes
  5. Know the name, symbol and charge of the polyatomic ions
  6. metric prefixes
  7. Avogadro’s number and tell what it means
  8. what the symbols (s), (g), (l) and (aq) mean in a chemical equation
  9. 4 types of chemical reactions
  10. law of conservation of energy
  11. first law of thermodynamics
  12. symbol for enthalpy change and value for endothermic and exothermic reactions
  13. composition of petroleum

People / Problems
  1. Democritus
  2. Dalton
  3. J.J. Thompson
  4. Rutherford
  5. Millikan
  6. Mendeleev
  7. Lavoisier
  8. Proust
  9. Franklin
  10. Boyle
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  1. determine # of protons, neutrons and electrons
  2. Determine the formula for a compound given the elements that combine to create it
  3. Given the name of a compound, write the formula
  4. Given the formula of a compound, write the name
  5. Know the old and new style of naming the variable oxidation compounds
  6. Be able to change decimal numbers into scientific notation
Problems Continued
  1. Be able to change scientific notation numbers back into decimal numbers
  2. Keep significant figures while doing math operations
  3. metric prefix conversions
  4. temperature conversions, Fahrenheit, Celsius, Kelvin
  5. molecular mass
  6. mass to moles
  7. moles to mass
  8. molecules or atoms to mass or moles
  9. moles or mass to molecules or atoms
  10. Percent composition
  11. empirical formula
  12. molecular formula
  13. writing and balancing chemical reactions
  14. stoichiometry problems
moles A – moles B
moles A-grams B
grams B-moles A
grams A-grams B
  1. limiting problems and amount of excess left
  2. % yield
  3. Calorie-joule conversions and joule-calorie conversions
  4. specific heat capacity problems
  5. Hess’s Law Problems
  6. metric/English conversions
  7. grams to joules