ModuleFourteenLessonOneAssignmentOne.pdf - Modules 1-7...

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Modules 1-7 Review ProblemsModule 11.) What is the volume of 60.0 g of ether if the density of ether is 0.70 g/mL?86 mL
2.) What is the density of 50.0 mL of a substance that has a mass of 25 g?0.5 g/mL
3.) List each as being a physical change or a chemical change: butter melting, butter burning, sugar
4.) List each as being a physical or a chemical property: copper sulfate is blue, iron is a solid, watermelts at 0oC, gasoline is flammable, magnesium reacts with acid, salt is soluble in water.copper
5.) Correctly match the terms listed on the left with the substances listed on the right. More than oneterm may be used for each substance.A. elementMgpure substance, elementB. compoundFe mixed with sandheterogeneous mixtureC. heterogeneoussaltwatersolution, heterogeneous mixtureD. mixturewaterelement, pure substanceE. homogeneousMgSO4element, compoundF. pure substanceG. SolutionModule 21.) All atoms of the same element have the same number ofprotons.

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Term
Fall
Professor
MICHAEL ROBINSON
Tags
Chemistry, Atom, Periodic Table, Chemical element

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