Unit 2 – Matter & Change
I. Classification of Matter
A. Heterogeneous vs. Homogeneous
B. Pure Substance vs. Solution
C. Element, Compound, Mixture
II. Properties & Changes in Matter
A. Physical vs. Chemical Properties
B. Physical vs. Chemical Changes
1. States of Matter
2. Evidence of a Chemical Change
Introduction to the Periodic Table
A. Periods & Groups
B. Metals & Nonmetals
C. Specific Group, Period Location
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North Carolina Essential Standards and Clarifying
Chm. 2.2 Analyze chemical reactions in terms of
quantities, product formation, and energy.
Chm. 2.2.2 Analyze the evidence of
Color Change - Distinguish between color change as a result of chemical
reaction, and a change in color intensity as a result of dilution.
Chm. 3.2 Understand solutions and the solution
Chm. 3.2.4 Summarize the
properties of solutions.
solutions as homogeneous mixtures in a single phase.