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- 1. Multiple ChoiceA pure substance that cannot be separated into simpler substances by chemical or physical means.ElementCompoundMixtureChemical
- 2. Multiple ChoiceThese contain only one kind of atom.elementcompoundmixturewater
- 3. Multiple ChoiceA compound is made of ________ atoms.bigsimilardifferent
- 4. Multiple ChoiceCarbon Dioxide is a ______compoundelementmixturesBattle of Bunker Hill
- 5. Multiple ChoiceWhich of the following represents an element?H2OH2NaClCaCO3
- 6. 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
- 7. Multiple Choice
This picture represents which of the following?elementcompoundmixture of elementsmixture of compounds - 8. Multiple ChoiceIced Tea (with ice in it)ElementCompoundHeterogenous MixtureSolution
- 9. Multiple ChoicePizzaElementCompoundHeterogenous MixtureSolution
- 10. Multiple ChoiceSalt WaterElementCompoundHeterogeneous MixtureSolution
- 11. Multiple ChoiceItalian dressing is asolutionsuspensioncolloid
- 12. Multiple ChoiceMilk is asolutionsuspensioncolloid
- 13. Multiple ChoiceWhen elements form mixtures, the elements keep their original properties.TrueFalse
- 14. Multiple ChoiceWhich of the following would be an example of a chemical formula:C6H12O6F= ma2 H2 + O2 -> 2 H2O6.02 x 10 23
- 15. Multiple ChoiceWhat is Fe?BoronFluorineFranciumIron
- Answer choicesTagsAnswer choicesTags