types of matter

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Escucha Activa

Szerző: ELVA Hernandez Lopez

grade 9 science

Szerző: reuben piatigorsky-roth

mini mammoth leash

Szerző: Martin Orav

Elements, Compounds, Mixtures

Szerző: Siti Khadijah

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