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grade 7 classfication of matter WS

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Classification of Matter worksheet
Name-
Class-
Date-
Homogeneous VS Heterogeneous matter
Classify the following types of matter as either homogeneous or heterogeneous
1. Carbonated soft drinks
2. Chocolate chips ice-cream
3. Italian salad dressing
4. Corn syrup
5. Soil
6. Aluminum foil
7. Black coffee
8. Sugar water
9. Air with smog
10. Paint
11. Rubbing alcohol
12. Full fat milk
13. Beach sand
14. Chunky spaghetti sauce
Pure Substances VS Mixtures
Classify the following as pure substances (elements or compounds) or mixtures
1. Sodium
2. Water
3. Soil
4. Coffee
5. Oxygen
6. Alcohol
7. Carbon dioxide
8. Cake batter
9. Air
10. Chicken noodle soup
11. iron
12. Salt water
13. Chocolate chip ice-cream
14. nitrogen
15. Eggs
16. blood
17. Table salt
18. Nail polish
19. Milk
20. Soda
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