Classification of matter

Classification of Matter ,[object Object]

Classification of Matter ,[object Object],Example: Pure water always has the exact same chemical and physical properties under the same conditions. If water ever tastes different then it isn’t pure water; it fits into our next category.

Classification of Matter ,[object Object],[object Object],Example: Copper and Zinc can be mixed together to produce brass.

Mixtures ,[object Object],[object Object],[object Object],Examples: Sand Granite Wood

Mixtures ,[object Object],Salt water contains salt and water, but are mixed all the way to the atomic level - Cannot see the parts. , but it can still be separated by physical means. Seawater distillation plant

Pure Substances ,[object Object],Examples: Carbon Dioxide (CO 2 ) Water (H 2 O) Salt (NaCl) Sucrose (C 12 H 22 O 11 )

Pure Substances ,[object Object],[object Object],Water can be separated into Hydrogen and Oxygen by a process called Electrolysis.

Pure Substances ,[object Object],[object Object],Examples: Carbon Helium Gold

Matter Mixture Pure Substance Element Compound Heterogeneous Mixture Homogeneous Mixture Can be separated physically Cannot be separated physically Can see the parts Cannot see the parts Can be separated chemically Cannot be separated Most impure Most pure

Classification of matter

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Classification of matter