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The top documents tagged [electronscharged atoms]
Chemistry of Anatomy and Physiology. Atoms Smallest unit of an element Subatomic particles Protons: (+) charge Neutrons: neutral Electrons: (-) charge
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What’s the MATTER ?
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What’s the MATTER? Anything that has mass and takes up space What about air …
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ELEMENTS Remember: Atoms of one type form an element –A bunch of gold atoms form gold…etc. Elements are the simplest form of a substance Every element
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Chapter 2
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ELEMENTS
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