6th Year End Final

                                                Name _________________

Date _________

Per ____

          Approaching                                                       Proficient                                                Advanced

Which expands when heated more, Gas or Liquid? Why? 3

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Why is there a curve at the bottom of a volume vs pressure graph for a gas? 4

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Draw & Label two Graphs where books are added, then taken off syringes. One filled with liquid, the other, gas. Explain! 5

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Which direction does heat always flow? 3

Why does rock salt reduce the temperature of melting ice? 4

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Draw, label, and Describe the refrigeration process. Drawing here. Write on back! 5

What did Rutherford’s Gold Foil experiment prove? 3

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Describe, draw & label, either Rutherford’s Gold Foil experiment, or Thomson’s Cathode tube. 4

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Compare & contrast Bohr’s energy levels to Schrodinger's orbitals. Include drawing 5

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Which are the high and low numbers of both acids & Bases on the PH scale? 3

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What about water makes an Acid be an Acid, and what makes a Base a Base? 4

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Show the relationship of Acids and Bases with the water molecule. Draw & Explain! 5

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Give an example of a diatomic element, and draw how it bonds to itself. dot or line formula 3

Draw and label the bonding for a compound with a covalent bond. dot or line formula 4

What are three characteristics of both Covalent molecules, and Ionic compounds? 5

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Draw the dot formula for Germanium. 3

Draw the dot formula for Germanium Dioxide. 4

Write the chemical formula for Aluminum (+3) Sulfate (-2), and show how you arrived at this formula. 5

Polar Bonds & Metal Bonds Match images. 3

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Describe how the polar bonds in water cause it to have surface tension in liquid form. include labeled drawing. 4

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How do polar bonds and metallic bonds help explain the properties of Polar molecules and metals? Explain! 5

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What are three of the main parts of a chemical equation? 3

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What are the charges of these three? 3

Electrons __________________

Neutrons __________________

Protons ___________________

Write the equation for the reaction of aqueous Silver Nitrate with aqueous Sodium Chloride, or rust equation. 4

Show the correct number of protons, neutrons, and electrons in the nucleus & Bohr energy levels, for Polonium. Draw (color?) & Label 4

Write the balanced equation for the thermite reaction. 5

Show the correct number of protons, neutrons, and electrons in the nucleus & Bohr energy levels, for Bohrium. Draw (color?) & Label 5

What is Bernoulli’s Principle? 3

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How would you construct a lift that picks up something 4X heavier than the input, with Pascal’s Principle? Draw, and Label 4

How does Bernoulli’s Principle affect glider wings? 5

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