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Ph&Ch Contents, Nomenclatura Sistemática / Nomeclatura Stock - Coggle…
Ph&Ch Contents
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MATTER
Definitions of matter, atom and molecule
Bohr atomic model
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Protons, neutrons, electrons 
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THE PERIODIC TABLE
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ISOTOPES
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Provide isotopes of an elements inidicating: nuclear and hyphen notation, and number of atoms
IONS
Definitions: Cations and Ions. Indicate the number of protons, electrons and neutrons
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CHEMICAL REACTIONS
Physical changes
Easy to reverse, no new substance is formed
Chemical changes
Not be undone, new substance is formed
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Fire needs
Test to identify gases
Carbon dioxide: bubbling the gas through limewater, if it turns cloudy it is CO2
Hydrogen: putting a burning splint in the gas, if it pops it is hydrogen
Oxygen: putting a glowing splint, if it relights it's oxygen
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