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Classification of Matter

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Presentation on theme: "Classification of Matter"— Presentation transcript:

1 Classification of Matter

2 Classification of Matter

3 Classification of Matter
Mixtures: two or more pure substances mixed together -can be separated by physical means

4 Classification of Matter
Mixtures: Pure Substances: two or more pure composed of only substances mixed one type of together particle

5 Classification of Matter
Mixtures: Pure Substances: Homogeneous Heterogeneous

6 Classification of Matter
Mixtures: Pure Substances: Homogeneous Heterogeneous -one visible phase -two or more e.g. kool aid visible phases salt water e.g. salt & pepper

7 Classification of Matter
Mixtures: Pure Substances: Homogeneous Heterogeneous Elements Compounds

8 Classification of Matter
Mixtures: Pure Substances: Homogeneous Heterogeneous Elements Compounds -one kind of particle called atoms -cannot be broken down -all found on the Periodic table

9 Classification of Matter
Mixtures: Pure Substances: Homogeneous Heterogeneous Elements Compounds -two or more elements bonded into a molecule -can be separated in a chemical reaction

10 Classification of Matter
Mixture or Pure Substance? Helium Caesar salad dressing Gatorade Sodium chloride Nuts & bolts Jello

11 Classification of Matter
Mixture or Pure Substance? Helium pure substance (element) Caesar salad dressing Gatorade Sodium chloride Nuts & bolts Jello

12 Classification of Matter
Mixture or Pure Substance? Helium pure substance (element) Caesar salad dressing -mixture (heterogeneous) Gatorade Sodium chloride Nuts & bolts Jello

13 Classification of Matter
Mixture or Pure Substance? Helium pure substance (element) Caesar salad dressing -mixture (heterogeneous) Gatorade -mixture (homogeneous) Sodium chloride Nuts & bolts Jello

14 Classification of Matter
Mixture or Pure Substance? Helium pure substance (element) Caesar salad dressing -mixture (heterogeneous) Gatorade -mixture (homogeneous) Sodium chloride -pure substance (compound) Nuts & bolts Jello

15 Classification of Matter
Mixture or Pure Substance? Helium pure substance (element) Caesar salad dressing -mixture (heterogeneous) Gatorade -mixture (homogeneous) Sodium chloride -pure substance (compound) Nuts & bolts -mixture (heterogeneous) Jello

16 Classification of Matter
Mixture or Pure Substance? Helium pure substance (element) Caesar salad dressing -mixture (heterogeneous) Gatorade -mixture (homogeneous) Sodium chloride -pure substance (compound) Nuts & bolts -mixture (heterogeneous) Jello mixture (homogeneous)


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