Classifying Matter Quiz
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Questions and Answers

What is Sand (Silicon Dioxide)?

  • Compound (correct)
  • Heterogenous Mixture
  • Homogenous Mixture
  • Element

    • What type of matter is Soil?

  • Compound
  • Pure Substance
  • Heterogenous Mixture (correct)
  • Homogenous Mixture

    • What is the chemical formula for Salt?

    NaCl

    What is Pure Water classified as?

    <p>Compound</p> Signup and view all the answers

    What type of matter is Soda?

    <p>Solution/Homogenous Mixture</p> Signup and view all the answers

    Is Pure Air a Heterogenous Mixture?

    <p>True</p> Signup and view all the answers

    What is Carbon Dioxide classified as?

    <p>Compound</p> Signup and view all the answers

    What type of matter is Gold?

    <p>Element</p> Signup and view all the answers

    What is Brass?

    <p>Solution/Homogenous Mixture</p> Signup and view all the answers

    What type of matter is Oxygen?

    <p>Element</p> Signup and view all the answers

    What type of matter is Italian Salad Dressing?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What is Salt Water classified as?

    <p>Solution/Homogenous Mixture</p> Signup and view all the answers

    What type of matter is Raisin Bran?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What is Silver classified as?

    <p>Element</p> Signup and view all the answers

    What is Lithium Iodide classified as?

    <p>Compound</p> Signup and view all the answers

    What type of matter is Apple Pie?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What type of matter is Kool-Aid?

    <p>Homogenous Mixture</p> Signup and view all the answers

    What is Sugar Water classified as?

    <p>Solution/Homogenous Mixture</p> Signup and view all the answers

    What type of matter is Chocolate Chip Cookie?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What is Gatorade classified as?

    <p>Solution/Homogenous Mixture</p> Signup and view all the answers

    What type of matter are Tacos?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What is Lead classified as?

    <p>Element</p> Signup and view all the answers

    What is Caesar Salad?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What is Calcium classified as?

    <p>Element</p> Signup and view all the answers

    What is Whole Milk classified as?

    <p>Solution/Homogenous Mixture</p> Signup and view all the answers

    What is Skim Milk classified as?

    <p>Solution/Homogenous Mixture</p> Signup and view all the answers

    What type of matter is Hydrogen Peroxide?

    <p>Compound</p> Signup and view all the answers

    What is Potassium classified as?

    <p>Element</p> Signup and view all the answers

    What is Sugar classified as?

    <p>Compound</p> Signup and view all the answers

    What is Raisin Bran with Milk classified as?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What is a Pure Substance?

    <p>Any Element or Compound</p> Signup and view all the answers

    What is Rocky Road Ice Cream classified as?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What is Iron classified as?

    <p>Element</p> Signup and view all the answers

    What is Rubbing Alcohol classified as?

    <p>Compound</p> Signup and view all the answers

    What is Carbon classified as?

    <p>Element</p> Signup and view all the answers

    What is Hydrogen classified as?

    <p>Element</p> Signup and view all the answers

    What is Soda classified as?

    <p>Mixture</p> Signup and view all the answers

    What is Chex Mix classified as?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    What is Baking Soda classified as?

    <p>Compound</p> Signup and view all the answers

    What is Helium classified as?

    <p>Element</p> Signup and view all the answers

    What is Ocean Water classified as?

    <p>Heterogenous Mixture</p> Signup and view all the answers

    Study Notes

    Classifying Matter

    • Matter classification includes pure substances and mixtures based on composition.

    Pure Substances

    • Compounds consist of two or more elements chemically bonded:
      • Examples:
        • Silicon Dioxide (Sand)
        • Sodium Chloride (Salt)
        • Water (H2O)
        • Carbon Dioxide (CO2)
        • Lithium Iodide
        • Sugar
        • Hydrogen Peroxide
    • Elements are pure substances that cannot be broken down:
      • Examples:
        • Gold
        • Oxygen
        • Silver
        • Lead
        • Calcium
        • Potassium
        • Carbon
        • Hydrogen
        • Helium
        • Baking Soda

    Mixtures

    • Heterogeneous mixtures have visibly different components:
      • Examples:
        • Soil
        • Italian Salad Dressing
        • Raisin Bran
        • Apple Pie
        • Chocolate Chip Cookies
        • Tacos
        • Caesar Salad
        • Rocky Road Ice Cream
    • Homogeneous mixtures (solutions) have uniform composition:
      • Examples:
        • Soda
        • Pure Air (most is polluted!)
        • Salt Water
        • Kool-Aid
        • Sugar Water
        • Gatorade
        • Whole Milk
        • Skim Milk
        • Raisin Bran with Milk
        • Ocean Water

    Key Concepts

    • Pure Substance definition: Any elemental substance or compound with uniform composition.
    • Mixtures can be categorized into heterogeneous or homogeneous based on their visual consistency and composition.

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    Description

    This quiz explores the classification of matter, distinguishing between pure substances and mixtures. You'll learn about compounds, elements, heterogeneous mixtures, and homogeneous solutions. Test your knowledge on various examples and improve your understanding of matter classification.

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