mixture,element,compound

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Pure Substances and Mixtures By: Clayton

por Liu Clayton

Week 2

por Kristin Falenski

Elements,compoud & mixture

por Nor Azlin

Concept Map of 1.1 & 1.2

por Andrew Ison

mixture,element,compound

compound

cannot be physically separated

it is chemically combined

made up of 2 or more different elements

ratio must be exact

Element

cannot be broken down jnto simpler substance

pure substances

Mixture

proportional are not fixed

Subtopic

it is not chemically combined

made up of 2 or more different substance