Atomic structure and periodic table

    Master this deck with 40 terms through effective study methods.

    Generated from uploaded handwritten-notes

    Created by @agnes_2233

    What do state symbols indicate in a chemical equation?

    They show the physical state of reactants and products.

    What does (aq) represent in a chemical equation?

    It indicates a substance is dissolved in water.

    How do you identify the charge of an ion from a single atom?

    Use the periodic table to determine its charge.

    What is the formula for water?

    H₂O.

    What is an ionic equation?

    It includes only the reacting ions and products in solution.

    How do you write an ionic equation from a balanced symbol equation?

    Remove any aqueous ions present on both sides.

    What happens to ionic compounds in solution?

    They break up into their constituent ions.

    What is the formula for sulfate?

    SO₄²-.

    What is the difference between a word equation and a symbol equation?

    Symbol equations use chemical formulas and state symbols.

    What is the formula for ammonium?

    NH₄⁺.

    What do state symbols indicate in a chemical equation?

    They show the physical state of reactants and products.

    What does (aq) represent in a chemical equation?

    It indicates a substance is dissolved in water.

    How do you identify the charge of an ion from a single atom?

    Use the periodic table to determine its charge.

    What is the formula for water?

    H₂O.

    What is an ionic equation?

    It includes only the reacting ions and products in solution.

    How do you write an ionic equation from a balanced symbol equation?

    Remove any aqueous ions present on both sides.

    What happens to ionic compounds in solution?

    They break up into their constituent ions.

    What is the formula for sulfate?

    SO₄²-.

    What is the difference between a word equation and a symbol equation?

    Word equations use words, while symbol equations use chemical formulas.

    What does the symbol (s) indicate in a chemical equation?

    It indicates a solid state.

    What do state symbols indicate in a chemical equation?

    They show the physical state of reactants and products.

    What does (aq) represent in a chemical equation?

    It indicates a substance is dissolved in water.

    How do you identify the charge of ions from single atoms?

    Use the periodic table to determine their charges.

    What is the formula for water?

    H₂O.

    What is an ionic equation?

    It includes only the reacting ions and products in solution.

    How do you write an ionic equation from a balanced symbol equation?

    Remove any aqueous ions present on both sides.

    What happens to ionic compounds in solution?

    They break up into their constituent ions.

    What is the formula for sulfate?

    SO₄²-.

    What is the difference between a word equation and a symbol equation?

    Symbol equations use chemical formulas and state symbols.

    What is the formula for ammonium?

    NH₄+.

    What do state symbols indicate in a chemical equation?

    They show the physical state of reactants and products.

    What does (aq) represent in a chemical equation?

    It indicates a substance is dissolved in water.

    How do you write an ionic equation?

    Remove aqueous ions that appear on both sides of the equation.

    What is the formula for water?

    H₂O.

    What happens to ions in solution?

    They break up into charged particles.

    What distinguishes ionic equations from regular equations?

    Ionic equations include only reacting particles.

    What is the formula for ammonium?

    NH4+.

    What is the significance of balancing a symbol equation?

    It ensures the same number of each type of atom on both sides.

    What does (s) signify in a chemical equation?

    It indicates a solid state.

    What is the formula for sulfate?

    SO4^2-.