Classroom Resources: Chemistry Basics
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26 – 27 of 27 Classroom Resources
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Quantitative Chemistry, Percent Composition, Measurements, Observations | High School
Lab: Dehydration of Hydrated Salt Mark as Favorite (13 Favorites)
In this lab, students are introduced to chemical measurement in a hands-on investigation using a heat source and a hydrated compound. Students will determine the percentage water lost, by mass, from a hydrated compound during the heating process. Additionally, students will analyze and interpret their results in a claim, evidence, reasoning format.
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Atomic Structure, Atomic Mass, Electrons, Ions, Subatomic Particles, Density, Periodic Table, Quantitative Chemistry, Dimensional Analysis, Mole Concept | High School
Activity: A Pound of Numbers Mark as Favorite (25 Favorites)
In this activity, students will review a series of fundamental chemistry questions and select the answer from two choices provided. Upon completion, the sum of all the correct answers will equal the number of grams in one pound. Students can then use dimensional analysis to determine the number of grams in one pound for comparison.