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Ch.1 Matter and MeasurementsWorksheetSee all chapters
All Chapters
Ch.1 Matter and Measurements
Ch.2 Atoms and the Periodic Table
Ch.3 Ionic Compounds
Ch.4 Molecular Compounds
Ch.5 Classification & Balancing of Chemical Reactions
Ch.6 Chemical Reactions & Quantities
Ch.7 Energy, Rate and Equilibrium
Ch.8 Gases, Liquids and Solids
Ch.9 Solutions
Ch.10 Acids and Bases
Ch.11 Nuclear Chemistry
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Sections
What is Chemistry?
The Scientific Method
Classification of Matter
States of Matter
Physical & Chemical Changes
Chemical Properties
Physical Properties
Intensive vs. Extensive Properties
Temperature (Simplified)
Scientific Notation
SI Units (Simplified)
Metric Prefixes
Significant Figures (Simplified)
Significant Figures: Precision in Measurements
Significant Figures: In Calculations
Conversion Factors (Simplified)
Dimensional Analysis
Density
Specific Gravity
Density of Geometric Objects
Density of Non-Geometric Objects

Temperature is a measurement of how hot or cold a substance is based on its kinetic energy.

Heat vs Temperature

Concept #1: Energy

Example #1: From the image provided below, determine which part of the cubes represent temperature and which part represents heat.

Practice: Which of the following containers would have the greatest flow of thermal energy in the form of heat?

Concept #2: Temperature Conversions

Example #2: One of the hottest recorded days in the country was 128 ºF in Lake Havasu City, Arizona. If the melting point of phosphorus is 44.15 ºC, would it exist as a solid or liquid on this extremely hot day?

Practice: At what temperature is the temperature in degrees Fahrenheit equal to the temperature in degrees Celsius?