Untitled document - Mass Anything that occupies space and has mass Matter was created ex nihilo(out of nothing by God Organization of matter ● Pure

Untitled document - Mass Anything that occupies space and...

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Mass - Anything that occupies space and has mass Matter was created ex nihilo (out of nothing) by God Organization of matter Pure substances Mixtures Is a substance pure or a mixture? - Determined by Physical properties Chemical properties Physical properties Can be measured without changing the material into another substance Describe how a substance is by itself Examples of physical properties Density: describes how the particles are packed into a material Malleability: describes how easily a material can be hammered into shapes Ductility: describes how easily materials can be drawn into thin wires Conductivity: describes the ability of a material to transfer heat or electricity between its
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  • Fall '17
  • Chemical substance

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