Curated OER
Units in Thermochemical Calculations
High schoolers study how to complete thermochemical equations. In this equation lesson students learn how to manipulate equations to calculate energy changes and reactions.
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Endothermic or Exothermic Reactions
For this chemical reaction worksheet, students determine if given reactions are endothermic or exothermic reactions. Students determine the energy released or consumed when chemical reactions occur. This worksheet has 5 problems to solve.
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Trends in Physical Properties of Group 2 Elements
In this elements worksheet, students complete 2 graphic organizers by comparing the element symbol and melting point for given elements. Then students plot a graph of their atomic radius against proton number.
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Chemistry Practice
In this chemistry practice worksheet, students select the correct response to the given questions. Students apply knowledge about the states of matter, finding vapor pressure and atmospheric pressure.
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Thermodynamics Worksheet
For this science worksheet, students are using the laws of thermodynamics and a basic knowledge to fill in the sentences with the correct words.
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Thermochemistry Calculations
In this chemistry worksheet, students apply reaction equation ratios to solve fifteen problems, including five using a specific formula provided on the worksheet.