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- 1. Multiple ChoiceSolubility is defined asthe ability to catch on firethe ability to be dissolvedthe ability to fly.the ability to get on Mrs. D's nerves.
- 2. Multiple ChoiceThe substance being dissolved in a solution.sandssolutesolventalloy
- 3. Multiple ChoiceThe substance in which a solute is dissolvedsandssolventalloynegative particles
- 4. Multiple ChoiceSolutions are composed of __________ .salts and solutessolvents and saltssolutes and alloyssolutes and solvents
- 5. Multiple ChoiceIn a sample of salt water, NaCl would be considered the ______.SolutionSoluteSolventSolvation
- 6. Multiple ChoiceIf we are making Kool-aid with sugar, Kool-aid powder, and water, which part is the solvent?waterpowdersugarpowder and sugar
- 7. Multiple Choice
In this mixture, which of the following will be the solute?The water in the glassThe glass that holds the final mixtureThe solution containing both powder and waterThe powder on the spoon - 8. Multiple ChoiceLemonade - Water, lemon juice, and sugar
Identify the solutewaterlemon juicesugar and lemon juice - 9. Multiple ChoiceWhat is a solvent?The substance that does the dissolving in a solution.The substance that is being dissolved in a solution.The mixing of different substances.The process in which neutral molecules lose or gain electrons
- 10. Multiple ChoiceWhat is a compound?the simplest form of a substancea combination only of 3 elementsa combination of 2 or more elementsa place where people are held
- 11. Multiple ChoiceWhat is the simplest form that cannot be broken down to anything simpler?elementsolutioncompound
- 12. Multiple ChoiceThe flammability of a substance isA. a chemical property.B. related to the densityC. a physical property.-D. changeable.
- 13. Multiple ChoiceWhat is a pure substance made of two or more elements that are chemically combined called?A. elementB. compoundC. mixtureD. solution
- 14. Multiple ChoiceWhen materials combine to form a mixture, theyA. keep their original properties.B. react to form a new substance with new properties.C. combine in a specific ratio.D. always change their physical state.
- 15. Multiple ChoiceIf a spoonful of salt is mixed in a glass of water, what is the water called?A. soluteB. solutionC. solventD. element
- 16. Multiple ChoiceA pure substance that cannot be separated into simpler substances by chemical or physical means.ElementCompoundMixtureChemical
- 17. Multiple ChoiceWhich of the following is not a compound?HClClNaClCO2
- 18. Multiple ChoiceWhat is Newton's First LawF=maEvery action has an equal and opposite reactionAn object at rest stays at rest, an object in motion stays in motion.Friction
- 19. Multiple ChoiceWhat is the speed of an object that travels 20 meters in 4 seconds?80 m/s0.2 m/s5 m/s24 m/s
- 20. Multiple ChoiceWhat pulls a ball back to earth?GasGravityFrictionMolecules
- Answer choicesTagsAnswer choicesTags