classification of matter worksheet homogeneous vs. heterogeneous matter\nclassify the following types of…

classification of matter worksheet homogeneous vs. heterogeneous matter\nclassify the following types of matter as either homogeneous or heterogeneous.\n1. carbonated soft drink ( w/bubbles )\n2. chocolate chip ice cream\n3. italian salad dressing\n4. corn syrup\n5. soil\n6. aluminum foil\n7. black coffee\n8. sugar water\n9. air (with smog)\n10. paint\n11. rubbing alcohol\n12. full fat milk\n13. beach sand\n14. pure air\n15. chunky spaghetti sauce\n\npure substances vs. mixtures classify the following as pure substances (element or compound) or mixtures.\n1. sodium na\n2. water h₂o\n3. soil\n4. coffee\n5. oxygen o\n6. isopropyl alcohol dissolved in water\n7. carbon dioxide co₂\n8. cake batter\n9. air\n10. chicken noodle soup\n11. iron fe\n12. salt water\n13. chocolate chip ice cream\n14. nitrogen n\n15. eggs\n16. blood\n17. table salt nacl\n18. nail polish\n19. milk\n20. soda

classification of matter worksheet homogeneous vs. heterogeneous matter\nclassify the following types of matter as either homogeneous or heterogeneous.\n1. carbonated soft drink ( w/bubbles )\n2. chocolate chip ice cream\n3. italian salad dressing\n4. corn syrup\n5. soil\n6. aluminum foil\n7. black coffee\n8. sugar water\n9. air (with smog)\n10. paint\n11. rubbing alcohol\n12. full fat milk\n13. beach sand\n14. pure air\n15. chunky spaghetti sauce\n\npure substances vs. mixtures classify the following as pure substances (element or compound) or mixtures.\n1. sodium na\n2. water h₂o\n3. soil\n4. coffee\n5. oxygen o\n6. isopropyl alcohol dissolved in water\n7. carbon dioxide co₂\n8. cake batter\n9. air\n10. chicken noodle soup\n11. iron fe\n12. salt water\n13. chocolate chip ice cream\n14. nitrogen n\n15. eggs\n16. blood\n17. table salt nacl\n18. nail polish\n19. milk\n20. soda

Answer

Explanation:

Step1: Recall definitions

Homogeneous matter has uniform composition, heterogeneous has non - uniform. Pure substances are elements or compounds, mixtures are combinations of substances.

Step2: Classify homogeneous/heterogeneous

  1. Carbonated soft drink (w/bubbles): Heterogeneous (bubbles are distinct phases).
  2. Chocolate chip ice cream: Heterogeneous (chocolate chips are distinct).
  3. Italian salad dressing: Heterogeneous (oils, herbs etc. separate).
  4. Corn syrup: Homogeneous (uniform composition).
  5. Soil: Heterogeneous (contains various particles).
  6. Aluminum foil: Homogeneous (pure aluminum).
  7. Black coffee: Homogeneous (uniform mixture).
  8. Sugar water: Homogeneous (sugar dissolved uniformly).
  9. Air (with smog): Heterogeneous (smog particles are distinct).
  10. Paint: Homogeneous (uniform mixture).
  11. Rubbing alcohol: Homogeneous (uniform mixture).
  12. Full - fat milk: Heterogeneous (fat globules in water).
  13. Beach sand: Heterogeneous (various minerals and particles).
  14. Pure air: Homogeneous (uniform gas mixture).
  15. Chunky spaghetti sauce: Heterogeneous (chunks are distinct).

Step3: Classify pure substances/mixtures

  1. Sodium (Na): Pure substance (element).
  2. Water (H₂O): Pure substance (compound).
  3. Soil: Mixture (various substances).
  4. Coffee: Mixture (various compounds in water).
  5. Oxygen (O): Pure substance (element).
  6. Isopropyl alcohol dissolved in water: Mixture.
  7. Carbon dioxide (CO₂): Pure substance (compound).
  8. Cake batter: Mixture (flour, eggs etc.).
  9. Air: Mixture (nitrogen, oxygen etc.).
  10. Chicken noodle soup: Mixture (noodles, broth etc.).
  11. Iron (Fe): Pure substance (element).
  12. Salt water: Mixture (salt and water).
  13. Chocolate chip ice cream: Mixture.
  14. Nitrogen (N): Pure substance (element).
  15. Eggs: Mixture (yolk, white etc.).
  16. Blood: Mixture (cells in plasma).
  17. Table salt (NaCl): Pure substance (compound).
  18. Nail polish: Mixture (solvents, polymers etc.).
  19. Milk: Mixture (fat, proteins etc. in water).
  20. Soda: Mixture (carbon dioxide, sugars etc. in water).

Answer:

Homogeneous vs. Heterogeneous:

  1. Heterogeneous
  2. Heterogeneous
  3. Heterogeneous
  4. Homogeneous
  5. Heterogeneous
  6. Homogeneous
  7. Homogeneous
  8. Homogeneous
  9. Heterogeneous
  10. Homogeneous
  11. Homogeneous
  12. Heterogeneous
  13. Heterogeneous
  14. Homogeneous
  15. Heterogeneous

Pure Substances vs. Mixtures:

  1. Pure substance (element)
  2. Pure substance (compound)
  3. Mixture
  4. Mixture
  5. Pure substance (element)
  6. Mixture
  7. Pure substance (compound)
  8. Mixture
  9. Mixture
  10. Mixture
  11. Pure substance (element)
  12. Mixture
  13. Mixture
  14. Pure substance (element)
  15. Mixture
  16. Mixture
  17. Pure substance (compound)
  18. Mixture
  19. Mixture
  20. Mixture