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Categorii: Tot - homogeneous - elements - compounds - mixtures

realizată de David Hoyt 6 ani în urmă

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types of matter

Matter can be categorized into pure substances and mixtures. Pure substances include elements and compounds. Elements, such as gold, zinc, and magnesium, consist of only one type of atom and cannot be separated by normal means.

types of matter

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types of matter

not pure

Mixtures

Heterogeneous examples: 1. fruit salad 2. granite 3. mix of jelly beans

1. isn't uniform throughout 2. elements don't mix

Homogeneous examples: 1. orange juice 2. milk 3. honey

1. is uniform throughout 2. elements mix

1. not pure 2. two types: Homogeneous and Heterogeneous 3. physically combined

fruit salad, rock, honey

pure substances

Compounds

1. chemically combined 2. compounds are pure 3. made up of 2 or more elements

water, carbon dioxide, Ethanol

Elements

1. elements are pure 2. only contains on type of atom 3. can't be separated by normal means

gold, zinc, magnesium