TN Chemistry I Standards

Matter and Energy

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Chemistry I: Standard 2 - Matter and Energy
Checks for Understanding 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 2.10 | 2.11 | 2.12 | 2.13 | 2.14 | 2.15 | 2.16
Science Curriculum Standards 3221 - Chemistry I	Internet Resources
Identify a material as an element, compound or mixture; identify a mixture as homogeneous or heterogeneous; and/or identify a mixture as a solution, colloid or suspension. 2.1	Classification of Matter - Identify which of the substances are pure substance or a mixture Compounds - includes tables of examples Element, Compound, and Mixture - a quiz from Quia Element, Compound, or Mixture - a ten question quiz Element Formulas - From the name of an element, determine the formula (if different from the symbol) Element or Compound - from the name of a chemical, determine whether it is an element or compound Element or Compound - a 58 slide PowerPoint show with good images, questions, and assignments Is a Diamond Element or Compound - answer to the question from Ask A Scientist Network or Molecular Compounds - from the name of a compound, determine whether it is network or molecular
Identify the solute and solvent composition of a solid, liquid or gaseous solution. 2.2
Express the concentration of a solution in units of ppm, ppb, molarity, molality, and percent composition. 2.3
Describe how to prepare solutions of given concentrations expressed in units of ppm, ppb, molarity, molality, and percent composition. 2.4
Investigate factors that affect the rate of solution. 2.5	A Quick Look at How Ionic Compounds Dissolve - animation of salt dissolving in water Solution Graphic Organizer - click on blue words to see other related concept maps Solutions, Suspensions, Colloids, and Dispersions - definition and examples [from the About network] What's in a Solution? - definition, examples and activities
Describe how to prepare a specific dilution from a solution of known molarity. 2.6
Determine the colligative properties of a solution based on the molality and freezing point or boiling points of the solvent. 2.7
Use a solubility graph, composition of a solution and temperature to determine if a solution is saturated, unsaturated or supersaturated. 2.8
Classify properties and changes in matter as physical, chemical, or nuclear. 2.9	What is the difference between chemical and physical change? Physical or Chemical Change? - Determine if each is a physical or chemical change. (a quia quiz) Physical or Chemical Change? - test your knowledge Physical vs Chemical Change - an interactive lesson Physical and Chemical changes quiz
Use calorimetry to: identify unknown substances through specific heat, determine the heat changes in physical and chemical changes, determine the mass of an object, and determine the change in temperature of a material. 2.10
Perform calculations on heat of solvation, heat of reaction, and heat of formation, and heat of phase change. 2.11
Use particle spacing diagrams to identify solids, liquids, or gases. 2.12
Distinguish among solid, liquid, and gaseous states of a substance in terms of the relative kinetic energy of its particles. 2.13
Use a phase diagram to correlate changes in temperature and energy with phases of matter. 2.14
Graph and interpret the results of experiments that explore relationships among pressure, temperature, and volume of gases. 2.15
Solve gas law problems. 2.16
State Performance Indicators 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.7
Distinguish among elements, compounds, solutions, colloids, and suspensions. SPI 2.1
Identify properties of a solution: solute and solvent in a solid, liquid or gaseous solution; procedure to make or determine the concentration of a solution in units of ppm, ppb, molarity, molality, percent composition, factors that affect the rate of solution, and colligative properties. SPI 2.2
Classify a solution as saturated, unsaturated, or supersaturated based on its composition and temperature and a solubility graph. SPI 2.3
Classify a property of change in matter as physical, chemical, or nuclear. SPI 2.4
Compare and contrast heat and temperature changes in chemical and physical processes. SPI 2.5
Investigate similarities and differences among solids, liquids and gases in terms of energy and particle spacing. SPI 2.6
Predict how changes in volume, temperature, and pressure affect the behavior of a gas. SPI 2.7
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