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BioChem P1

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vixododo's version from 2017-02-25 04:56

Section

Question Answer
SolidDefines shape and volume
LiquidIndefinite shape, definite volume
GasIndefinite shape and volume
AtomsSmallest stable units of matter
ProtonLarge, positively charged, found in Nucleous of Atom
NeutronLarge, electrically neutral, found in Nucleous of Atom
ElectronSmall, negatively charged, found in Electron Cloud
ElementSimplest type of pure substance, cant be broken down
Atomic numberNumber of protons
IsotopesAtoms of different masses
CationsLost electrons (have a +1 charge for every lost electron)
Anions Gained electrons (have a -1 charge for every gained electron)
Big four elementsOxygen, carbon, hydrogen, nitrogen
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