GOB Chemistry

Learn the toughest concepts covered in your GOB - General, Organic, and Biological Chemistry class with step-by-step video tutorials and practice problems.

Matter and Measurements

Classification of Matter

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Chemistry is the study of matter and the changes it undergoes, with the atom being its basic functional unit. 

Matter

1

concept

Classification of Matter

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concept

Classification of Matter

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example

Classification of Matter Example 1

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Problem

Which of the following statements is true?

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Problem

Choose the homogeneous mixture from the list below.

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Problem

Choose the homogeneous mixture from the list below.

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Problem

Classify each of the following as an element, compound or mixture.

a) Ammonia, NH3

b) Gold bar

c) Orange juice

d) Wine

e) Saline solution