Lesson 1: Reactions
Overview:
Curriculum Expectations:
Overall Expectations:
B2. Invesitgate physical and chemical properties of elements and compounds, and use various methods to visually represent them.
Specific Expectations:
B2.1 Use appropriate terminology related to chemical trends and chemical bonding, including but not limited to: atomic radius, effective nuclear charge.
B3.1 Explain the relationship between the atomic number and the mass number of an element, and the difference between isotopes and radio-isotopes.
B3.2 Explain the relationship between isotopic abundance of an element's isotopes and the relative atomic mass of the element.
B2. Invesitgate physical and chemical properties of elements and compounds, and use various methods to visually represent them.
Specific Expectations:
B2.1 Use appropriate terminology related to chemical trends and chemical bonding, including but not limited to: atomic radius, effective nuclear charge.
B3.1 Explain the relationship between the atomic number and the mass number of an element, and the difference between isotopes and radio-isotopes.
B3.2 Explain the relationship between isotopic abundance of an element's isotopes and the relative atomic mass of the element.
Success Criteria:
Time Allocation: 2 hours
Learning Activities:
Read Nelson 4.1 - Introduction to Chemical Reactions
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Balancing Chemical Equations
Attempt to balance specific types of chemical reactions: combination, decomposition, single replacement, and double replacement. While balancing the reactions, the number of atoms on each side is presented as visual, histogram, and numerical data. Complete the assessment questions and check your solutions. |
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In the playlist below, video:
Task:
Solve question 5 from Nelson 4.1 Review on page 155.
