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- 1. Multiple ChoiceThe building block of matter isMixtureAtomElementSubstance
- 2. Multiple ChoiceWater is an elementtruefalse
- 3. Multiple ChoiceDIFFERENT kinds of atoms chemically combined to form a substance areMixtureElementCompoundSubstance
- 4. Multiple ChoiceThis is made up of one or more of kind of the SAME kind of atomElementMixtureCompoundMatter
- 5. Multiple ChoiceThis contains a variety elements and compounds that ARE NOT chemically combined.WaterMixture
- 6. Multiple ChoiceCopper is a mixture.TrueFalse
- 7. Multiple ChoiceA homogeneous mixture has the same composition of particles throughout.TrueFalse
- 8. Multiple ChoiceWater isa pure substancea mixture
- 9. Multiple ChoiceOcean water is a __________ mixtureHomogeneousHeterogeneous
- 10. Multiple ChoiceAlex goes into the garden and digs up a shovel full of dirt. This is a _____________ mixture.HomogeneousHeterogenous
- 11. Multiple ChoiceSalt water is a mixture.TrueFalse
- 12. Multiple ChoiceAn example of a compound would be:hydrogenzincairoxygen
- 13. Multiple ChoiceA mixture that does not look the same throughout:heterogeneous mixturehomogeneous mixturethe periodic tablewater
- 14. Multiple ChoiceYou are eating a pizza. What type of mixture are you consuming?homogeneousheterogeneouspure substanceThe Periodic Table
- 15. Multiple ChoicePerfume is a homogeneous mixture.truefalse
- 16. Multiple ChoiceSand is a homogeneous mixture.truefalse
- 17. Multiple ChoiceA salad made up of just lettuce leaves is a homogeneous mixture.truefalse
- 18. Multiple Choice
The image shown is an example of a ________.solutionmixturesuspension - 19. Multiple ChoiceAnother example of a mixture isWater and oilCereal and MilkSand and waterAll of the above
- 20. Multiple ChoiceWhich of the following is a homogeneous mixture?saltwatersugara sugar-water solution
- 21. Multiple ChoiceA combination of particles of one or more substance that are distributed uniformly throughout another substance is a/anMixtureSubstanceSolution
- 22. Multiple ChoiceA change that occurs without changing the chemical makeup is aChemical ChangeColor changePhysical ChangeSubstance Change
- 23. Multiple ChoiceWhat does this picture represent?elementcompoundmixture
- 24. Multiple Choicethis is an example of?physical changechemical change
- 25. Multiple ChoiceGoldPure SubstanceMixture
- 26. Multiple ChoiceCoffeeHeterogenousHomogeneous
- 27. Multiple ChoiceBeach SandMixturePure Substance
- 28. Multiple ChoiceNitrogen (N)ElementCompound
- 29. Multiple ChoiceHydrogen Peroxide (H2O2)CompoundElement
- 30. Multiple ChoiceRed PaintMixturePure Substance
- 31. Multiple ChoiceOxygen (O)MixturePure Substance
- 32. Multiple ChoiceSalt Water (NaCl + H2o)MixturePure Substance
- 33. Multiple ChoiceBloodHeterogenousHomogenous
- 34. Multiple ChoiceIce CubesMixturePure Substance
- 35. Multiple ChoiceNail PolishHeterogenousHomogenous
- 36. Multiple ChoiceCarbon Dioxide (CO2)MixturePure Substance
- 37. Multiple ChoiceNeon (Ne)ElementCompound
- 38. Multiple ChoiceRaw EggHeterogenousHomogenous
- 39. Multiple ChoiceKool-AidHeterogenousHomogenous
- 40. Multiple ChoiceChicken Noodle SoupHomogenousHeterogenous
- 41. Multiple ChoiceElements and Compounds are bothPure SubstancesMixturesHomogenousHeterogenous
- 42. Multiple ChoiceBuilding Blocks of matter are calledCellsAtomsLegosParticles
- 43. Multiple ChoiceA combination of substances that are combined physically but not chemically.MixturePure SubstanceElementCompound
- 44. Multiple ChoiceA mixture of two different metals are calledAlloyMetalloidComposite
- 45. Multiple ChoiceWhich is not an ElementNitrogenHeliumAirOxygen
- 46. Multiple ChoiceWhich is not an elementSteelIronCopperGold
- 47. Multiple ChoiceWhich one is not a category that elements are categorized in.MetalloidMetalNon-MetalGases
- 48. Multiple ChoiceWhat type of substance is always made up of a single type of atomMixtureElementMoleculeCompound
- 49. Multiple ChoiceWhat particle is not in an atomProtonElectronNeutronGamma Ray
- 50. Multiple ChoiceSoilMixturePure Substance
- 51. Multiple ChoicePure Water (H20)ElementCompound
- 52. Multiple ChoiceThe building block of matter isMixtureAtomElementSubstance
- 53. Multiple ChoiceThis is made up of one or more of kind of the SAME kind of atomElementMixtureCompoundMatter
- 54. Multiple ChoiceDIFFERENT kinds of atoms chemically combined to form a substance areMixtureElementCompoundSubstance
- 55. Multiple ChoiceThis contains a variety elements and compounds that ARE NOT chemically combined.WaterMixture
- 56. Multiple ChoiceA homogeneous mixture has the same composition of particles throughout.True
TrueFalse - 57. Multiple ChoiceA ____________ mixture has different concentrations of particles throughout.HomogeneousHeterogeneousSolidLiquid
- 58. Multiple ChoiceWater isa pure substancea mixture
- 59. Multiple ChoiceOcean water is a __________ mixtureHomogeneousHeterogeneous
- 60. Multiple ChoiceAlex goes into the garden and digs up a shovel full of dirt. This is a _____________ mixture.HomogeneousHeterogenous
- 61. Multiple ChoiceSalt water is a mixture.TrueFalse
- 62. Multiple ChoiceCompounds are pure substances made from two or more elements chemically combined. What is the name of the illustration that shows all the known elements?element tableperiodic tablestar chartsolar system model
- 63. Multiple ChoiceA magnet was placed near a pile that contained both iron and sulfur. The magnet was moved gradually closer to the pile. As it neared the pile, the magnet started attracting small pieces of iron from the pile.
Which of these statements best describes the contents of the pile?It is a heterogeneous mixture of iron and sulfur that can be separated by magnetism.It is a solution of iron and sulfur that can be separated by magnetism.It is a compound of iron and sulfur that can be separated by magnetism.It is a suspension of sulfur in iron that can be separated by magnetism. - 64. Multiple ChoiceOf these mixtures, which one is a solution?ABCD
- 65. Multiple ChoiceIn this picture, which represents atoms?ABC
- 66. Multiple ChoiceIn this picture, how would you best label or describe A and B?productselementsproducers
- 67. Multiple ChoiceIn this picture, which one represents a compound?ABC
- 68. Multiple ChoiceMuddy water is an example of what type of mixture?colloidsolutionsuspensionhomogeneous
- 69. Multiple ChoiceIn this picture, which represents an element?compoundselementsproducts
- 70. Multiple ChoiceWhich of these common substances is a homogeneous mixture?table saltwhole milkpure watermaple syrup
- 71. Multiple ChoiceHow could you break down the compound calcium carbonate into the elements that make it up?by meltingby crushingwith a filterwith chemical changes
- 72. Multiple ChoiceWhich of these substances is a compound?chlorinenitrogenuraniumammonia
- 73. Multiple ChoiceWhich of these substances is an example of a solution?milkbrassmercuryconcrete
- 74. Multiple ChoiceWhat is a homogeneous mixture?a mixture that is the same throughout.a mixture that is made up of one type of atom.a mixture that is made up of one type of compounda mixture that cannot be separated through physical changes
- 75. Multiple ChoiceWhat is an example of a mixture?ironicesoilgold
- 76. Multiple ChoiceLiquids that are combined together and maintain their physical properties are labeled as asolutemixturesolventcompound
- 77. Multiple ChoiceSalt is a(n)elementcompoundmixture
- 78. Multiple ChoiceItalian Salad Dressing is a . . .heterogeneous mixturehomogeneous mixturePure SubstanceCompound
- 79. Multiple ChoiceWhich of the following is an element?SugarSaltWaterOxygen
- 80. Multiple ChoiceThis picture represents which of the following?elementcompoundmixture
- 81. Multiple ChoiceDIFFERENT kinds of atoms chemically combined to form a substance areMixtureElementCompoundSubstance
- 82. Multiple ChoiceCombination of two or more pure substances that are not chemically combinedcompoundatommixtureelement
- 83. Multiple ChoiceA pure substance that cannot be broken down into other substances by chemical or physical means.compoundatommixtureelement
- 84. Multiple Choicemade up of one kind of matter and has a definite set of propertiescompoundatommixturepure substance
- 85. Multiple Choicesolution has a large amount of solute and a small amount of solventsaturateddilutedconcentrated
- 86. Multiple Choicesolution has the maximum amount of solute dissolved in it at a certain temperature and pressuresaturateddilutedconcentrated
- 87. Multiple Choicesolution has a small amount of solute and a large amount of solventsaturateddilutedconcentrated
- 88. Multiple Choicesubstance, usually a liquid, that can dissolve another substancesolutesolventsolution
- 89. Multiple Choicesubstance that can be dissolved by substancesolutesolventsolution
- 90. Multiple ChoiceParticle with a positive charge.electronprotonneutron
- 91. Multiple ChoiceParticle with no charge.electronprotonneutron
- 92. Multiple ChoiceParticle with a negative charge.electronprotonneutron
- 93. Multiple ChoiceLocated in the nucleus.protonnucleuselectron
- 94. Multiple ChoiceLocated in the nucleus.neutronatomelectron
- 95. Multiple ChoiceLocated in the electron cloud.protonnucleuselectron
- 96. Multiple ChoiceFormed when atoms are joined together by a chemical bond.mixturemoleculeselectron cloud
- 97. Multiple ChoiceWhich of the following is a pure substance?slatesaltwatersodium nitratefood coloring in water
- 98. Multiple ChoiceA mixture that is uniform and well mixed is _____.homogeneoushetergeneouspure substancecompoud
- 99. Multiple ChoiceThe picture shown here is what type of mixture?homogeneoushetergeneouspure substanceelement
- 100. Multiple ChoiceThis diagram represents a _____.pure substance that is a compoundmixture of elementspure substance that is an elementmixture of compounds
- 101. Multiple ChoiceThis diagram represents a _____.pure substance that is a compoundmixture of elementspure substance that is an elementmixture of compounds
- 102. Multiple ChoiceThis diagram represents a _____.pure substance that is a compoundmixture of elementspure substance that is an elementmixture of compounds
- 103. Multiple ChoiceThis diagram represents a _____.pure substance that is a compoundmixture of elements and compoundspure substance that is an elementmixture of compounds
- 104. Multiple ChoiceThis diagram represents a _____.pure substance that is a compoundmixture of elements and compoundspure substance that is an elementmixture of compounds
- 105. Multiple ChoiceWhat element is shown here?ScLiNaHe
- 106. Multiple ChoiceA pure substance made up of two or more elements that are chemically combined.compoundatommixtureelement
- 107. Multiple ChoiceHow can compounds be changed into simpler substances?by physical separationby chemical changesthey cannot be changedby physical reactions
- 108. Multiple ChoiceA pure substance that cannot be broken down into other substances by chemical or physical means.compoundatommixtureelement
- 109. Multiple ChoiceA mixture that is uniform and well mixed is _____.homogeneoushetergeneouspure substancecompoud
- 110. Multiple ChoiceThe picture shown here is what type of mixture?homogeneoushetergeneouspure substanceelement
- 111. Multiple ChoiceThis diagram represents a _____.pure substance that is a compoundmixture of elementspure substance that is an elementmixture of compounds
- 112. Multiple ChoiceThis diagram represents a _____.pure substance that is a compoundmixture of elementspure substance that is an elementmixture of compounds
- 113. Multiple ChoiceA pure substance made up of two or more elements that are chemically combined.compoundatommixtureelement
- 114. Multiple ChoiceThe building block of matter isMixtureAtomElementSubstance
- 115. Multiple ChoiceThis is made up of one or more of kind of the SAME kind of atomElementMixtureCompoundMatter
- 116. Multiple ChoiceWater is an elementtruefalse
- 117. Multiple ChoiceThis contains a variety elements and compounds that ARE NOT chemically combined.WaterMixture
- 118. Multiple ChoiceCopper is a mixture.TrueFalse
- 119. Multiple ChoiceA homogeneous mixture has the same composition of particles throughout.TrueFalse
- 120. Multiple ChoiceOcean water is a __________ mixtureHomogeneousHeterogeneous
- 121. Multiple ChoiceAlex goes into the garden and digs up a shovel full of dirt. This is a _____________ mixture.HomogeneousHeterogenous
- 122. Multiple ChoiceA magnet was placed near a pile that contained both iron and sulfur. The magnet was moved gradually closer to the pile. As it neared the pile, the magnet started attracting small pieces of iron from the pile.
Which of these statements best describes the contents of the pile?It is a heterogeneous mixture of iron and sulfur that can be separated by magnetism.It is a solution of iron and sulfur that can be separated by magnetism.It is a compound of iron and sulfur that can be separated by magnetism.It is a suspension of sulfur in iron that can be separated by magnetism. - 123. Multiple ChoiceWhat type of substance is always made up of a single type of atom?compoundmixturemoleculeelement
- 124. Multiple ChoiceHow could you break down the compound calcium carbonate into the elements that make it up?by meltingby crushingwith a filterwith chemical changes
- 125. Multiple ChoiceWhich of these substances is a compound?chlorinenitrogenuraniumammonia
- 126. Multiple ChoiceWhat is a homogeneous mixture?a mixture that is the same throughout.a mixture that is made up of one type of atom.a mixture that is made up of one type of compounda mixture that cannot be separated through physical changes
- 127. Multiple ChoiceCan a mixture be separated?NoYesOnly sometimes
- 128. Multiple ChoiceWhat is an example of a mixture?ironicesoilgold
- 129. Multiple ChoiceCarbon dioxidePure Substance & ElementPure Substance & CompoundMixture & HomogenousMixture & Heterogenous
- 130. Multiple ChoiceCarbonPure Substance & ElementPure Substance & CompoundMixture & HomogenousMixture & Heterogenous
- 131. Multiple ChoiceYou are eating a pizza. What type of mixture are you consuming?homogeneousheterogeneouspure substanceThe Periodic Table
- 132. Multiple ChoicePepsi is a . . .Heterogeneous mixturehomogeneous mixtureElementCompound
- 133. Multiple ChoiceItalian Salad Dressing is a . . .heterogeneous mixturehomogeneous mixturePure SubstanceCompound
- 134. Multiple ChoiceWhich of the following is an element?SugarSaltWaterOxygen
- 135. Multiple ChoiceHow can mixtures be separated?by chemical meansby physical meansby chemical reactionsthey cannot be broken down
- 136. Multiple ChoiceWhen different substances are mixed together, they...retain their individual propertiestake on new propertiesbecome one substance with all the same propertiesbecome a compound
- 137. Multiple ChoiceA homogeneous mixture has the same composition of particles throughout.TrueFalse
- 138. Multiple ChoiceOcean water is a __________ mixtureHomogeneousHeterogeneous
- 139. Multiple ChoiceAlex goes into the garden and digs up a shovel full of dirt. This is a _____________ mixture.HomogeneousHeterogenous
- 140. Multiple ChoiceDIFFERENT kinds of atoms chemically combined to form a substance areMixtureElementCompoundSubstance
- 141. Multiple ChoiceCopper is a mixture.TrueFalse
- 142. Multiple ChoiceYou are eating a pizza. What type of mixture are you consuming?homogeneousheterogeneouspure substanceThe Periodic Table
- 143. Multiple ChoiceSand is a homogeneous mixture.truefalse
- 144. Multiple ChoiceThis picture represents which of the following?elementcompoundmixture
- 145. Multiple ChoiceWhich of these is a mixture?Uncooked chocolate chips and cookie dough blended together with a spoon.Distilled waterA nugget of goldA molecule of Oxygen
- 146. Multiple ChoiceA mixture that appears to be evenly mixed throughout:an atoma compounda homogeneous mixturea heterogeneous mixture
- 147. Multiple ChoiceSalt is a(n)elementcompoundmixture
- 148. Multiple ChoiceThis contains a variety elements and compounds that ARE NOT chemically combined.WaterMixtureElementsCompounds
- 149. Multiple ChoiceItalian Salad Dressing is a . . .heterogeneous mixturehomogeneous mixturePure SubstanceCompound
- 150. Multiple ChoiceWhich of the following is an element?SugarSaltWaterOxygen
- 151. Multiple ChoiceOf these mixtures, which one is a solution?ABCD
- 152. Multiple ChoiceOf these mixtures, which one is a solution?ABCD
- 153. Multiple ChoiceThis contains a variety elements and compounds that ARE NOT chemically combined.WaterMixture
- 154. Multiple ChoiceDIFFERENT kinds of atoms chemically combined to form a substance areMixtureElementCompoundSubstance
- 155. Multiple ChoiceCarbon dioxidePure Substance & ElementPure Substance & CompoundMixture & HomogenousMixture & Heterogenous
- 156. Multiple ChoiceCarbonPure Substance & ElementPure Substance & CompoundMixture & HomogenousMixture & Heterogenous
- 157. Multiple ChoiceWhich is the best set of tools to use for separating a mixture of water, sugar, and pebbles?a filter and a magneta filter and a hot platea magnet and a hot platea settling tank and a filter
- 158. Multiple ChoiceMuddy water is an example of what type of mixture?colloidsolutionsuspensionhomogeneous
- 159. Multiple ChoiceThis type of element is located on the right side of the periodic table.MetalMetalloidNon-MetalsSolid
- 160. Multiple ChoiceA combination of particles of one or more substance that are distributed uniformly throughout another substance is a/anMixtureSubstanceSolution
- 161. Multiple ChoiceA change that occurs without changing the chemical makeup is aChemical ChangeColor changePhysical ChangeSubstance Change
- 162. Multiple Choicethis is an example of?physical changechemical change
- 163. Multiple ChoiceIdentifyElementMoleculeCompoundMixture
- 164. Multiple ChoiceidentifyElementMoleculeCompoundMixture
- 165. Multiple ChoiceIdentifyMixture of elementsMixture of moleculesMixture of compounds
- 166. Multiple ChoiceidentifyMixture of compounds and elementsMixture of compounds and moleculesMixture of elements and moleculesMixture of compounds
- 167. Multiple ChoiceThe element oxygen, represented by the symbol O, is classified asa pure substancea compounda mixturea solution
- 168. Multiple ChoiceWhat is a compound?an atom with more electrons than protonsa substance in which the atoms of two or more elements are combined togetheran atom with more neutrons than protonsa substance in which the atoms of three or more elements are combined together
- 169. Multiple ChoiceThe chemical combination of two or more different kinds of atoms in fixed amounts is called a(n)orbitcompoundmixtureelement
- 170. Multiple ChoiceAtoms combine to form _______.electronsmoleculesnucleineutrons
- 171. Multiple ChoiceCarbon dioxide is formed when two oxygen atoms chemically combine with a carbon atom. Which term best describes carbon dioxide?atommixtureelementcompound
- 172. Multiple ChoiceThe air we breathe contains different individual gases (mostly nitrogen and oxygen). Which of the following correctly describes the air we breathe?compoundliquidelementmixture
- 173. Multiple ChoiceWhen salt is dissolved in water, the result is ahomogeneous mixturegascompoundheterogeneous mixture
- 174. Multiple ChoiceWhich of the following represent a molecule?RuFeHOPb
- 175. Multiple ChoiceMatter iseverything that has densityeverything made of atomselementsanything that has mass and takes up space
- 176. Multiple ChoiceMatter iseverything that has densityeverything made of atomselementsanything that has mass and takes up space
- 177. Multiple ChoiceWhich of the four following items are made up of one or more molecules?GoldHydrogenSaltNeon
- 178. Multiple ChoiceA compound isa pure substance made out of two or more elements bonded togethera pure substance made out of only one elementan impure substancenot a real thing
- 179. Multiple ChoiceName this compound: H2OWaterCarbon dioxideHydrogen peroxideSulfuric acid
- 180. Multiple ChoiceA molecule istwo or more atoms bonded togetherone type of atomsmaller than an atoman element
- 181. Multiple ChoiceWhat is an atom?A moleculeThe smallest unit of matterElements bonded togetherWater
- 182. Multiple ChoiceElementCompound
- 183. Multiple ChoiceElementCompound
- 184. Multiple ChoiceElementCompound
- 185. Multiple Choiceall matter is made of whatenergyatomselectronscompounds
- 186. Multiple Choicecompounds are chemically bounded togetherFalsetrueI don't know?
- 187. Multiple ChoiceCan an element be broken down into a simpler substanceyesNo
- 188. Multiple ChoiceSalt water boils and the water completely evaporates, salt (NaCl) is left in the bottom of the beaker. Which of the following is left in the beaker?CompoundElementMixtureNone of the Above
- 189. Multiple ChoiceMixtures are separated through ___________changes.mixturecompoundphysical
- 190. Multiple ChoiceTwo or more substances mingled together, but not chemically combined are known as aresiduesolutiondistillatemixture
- 191. Multiple ChoiceWhat type of mixture is this?heterogeneoushomogeneous
- 192. Multiple ChoiceWhich mixture separation method would use to sort trail mix?filtrationmagnetboiling/evaporationsorting physically
- 193. Multiple ChoiceWhat type of mixture is this?heterogeneoushomogeneous
- 194. Multiple ChoiceWhat type of mixture is this?heterogeneoushomogeneous
- 195. Multiple ChoiceWhat does it mean if a mixture is heterogeneous?you can see the different partscannot tell one part from anothervery well blendedmade of elements
- 196. Multiple ChoiceChicken noodle soupheterogeneous mixturehomogeneous mixture
- 197. Multiple ChoiceWhich of the following IS a mixture?airhydrogenwatersugar
- 198. Multiple ChoiceA combination that can be separated by physical processes is a .....Pure SubstanceGlucoseElementMixture
- 199. 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
- 200. Multiple ChoiceIn a coffee machine, the ground coffee is separated from the coffee solution by using..sand paperfilter papertoilet papertissue paper
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