SPS2 Obtain, evaluate, and communicate information to explain how atoms bond to form stable compounds.

SPS2.a Analyze and interpret data to predict properties of ionic and covalent compounds.

• I can define ionic and covalent compounds. (Knowledge)

• I can define melting point, boiling point, and conductivity. (Knowledge)

• I can explain the difference between physical and chemical properties. (Knowledge)

• I can identify common chemical symbols and formulas. (Knowledge)

• I can classify compounds as ionic or covalent based on given properties. (Reasoning)

• I can predict the properties of a compound based on whether it is ionic or covalent. (Reasoning)

• I can predict the properties of binary ionic and binary covalent bonds by analyzing and interpreting data. (Reasoning)

• I can distinguish between ionic and covalent bonds by interpreting chemical symbols and formulas. (Reasoning)

• I can analyze and interpret data to predict properties of ionic and covalent compounds. (Reasoning)

PS2.b Develop and use models to predict formulas for stable, binary ionic compounds based on balance of charges.

• I can explain what a subscript represents in a chemical formula. (Knowledge)

• I can list oxidation numbers for representative group elements to be used when writing chemical formulas for binary ionic compounds. (Knowledge)

• I can infer whether a compound is ionic based on its chemical nomenclature. (Reasoning)

• I can use models to relate stable, binary ionic compounds to the balance of charges. (Reasoning)

• I can write formulas for stable, binary ionic compounds based on balance of charges. (Reasoning)

• I can write Lewis dot structures to show compound formation based on elements’ location on the Periodic Table. (Product)

• I can develop and use models to predict formulas for stable, binary ionic compounds based on balance of charges. (Product)

SPS2.c Use the International Union of Pure and Applied Chemistry (IUPAC) nomenclature for translating between chemical names and chemical formulas. (Clarification statement: Limited to binary covalent and binary ionic, containing main group elements, compounds but excludes polyatomic ions.)

• I can recognize that the International Union of Pure and Applied Chemistry (IUPAC) nomenclature is used to name chemicals. (Knowledge)

• I can use the International Union of Pure and Applied Chemistry (IUPAC) nomenclature to identify the names of simple chemicals. (Reasoning)

• I can infer whether a compound is ionic or covalent based on its chemical nomenclature. (Reasoning)

• I can use the International Union of Pure and Applied Chemistry (IUPAC) nomenclature for translating between simple binary chemical names and chemical formulas (one to one chemical compounds). (Reasoning)