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In Stock [226 pcs available]. To view alternative items others have purchased, please see "Suggested Products" below.
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Copper(II) chloride, lab grade, 50 g
Lithium chloride, reagent, 50 g
Methyl alcohol, reagent, 200 mL, 2
Potassium chloride, reagent, 50 g
Sodium chloride, lab grade, 50 g
Strontium chloride, reagent, 50 g
HS-PS3-2: Develop and use models to illustrate that energy at the macroscopic scale can be accounted for as a combination of energy associated with the motion of particles (objects) and energy associated with the relative position of particles (objects).
HS-PS1-2: Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, and knowledge of the patterns of chemical properties.
HS-PS1-1: Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.
HS-PS1-4: Develop a model to illustrate that the release or absorption of energy from a chemical reaction system depends upon the changes in total bond energy.
HS-PS1-5: Apply scientific principles and evidence to provide an explanation about the effects of changing the temperature or concentration of the reacting particles on the rate at which a reaction occurs.