types of matter

Mai multe ca acesta

Unit 7: Elements and Compounds

creat de Amber Rae

elements and compounds

creat de ROMINA PIÑEIRO

Elements, Compounds and Mixtures

creat de Batbold Enkhlin

правопорушення

creat de zhenia tarashevich

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