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61 Cards in this Set
- Front
- Back
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Perchlorate
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CIO4 (-1)
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Chlorate
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CIO3 (-1)
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Hydrogen Carbonate (Bicarbonate)
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HCO3 (-1)
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Nitrate
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NO3 (-1)
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Nitrite
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NO2 (-1)
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Cyanide
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CN (-1)
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Hydroxide
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OH (-1)
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Hydrogen Sulfate
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HSO4 (-1)
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Bromate
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BrO3 (-1)
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Dihydrogen Phosphate
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H2Po4 (-1)
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Phosphate
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PO4 (-3)
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Phosphite
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PO3 (-3)
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Dihydrogen Phosphite
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H2PO3 (-1)
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Carbonate
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CO3 (-2)
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Sulfate
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SO4 (-2)
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Sulfite
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SO3 (-2)
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Peroxide
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O2 (-2)
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Silicate
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SiO3 (-2)
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Ammonium ion
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NH4 (+1)
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Selenate
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Se04 (-2)
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Hund's rule
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Electrons must pair within each sub-level with one electron put in each place before two can pair.
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Aufbau principle
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Electrons fill lower orbitals first
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Pauli Exclusion Principle
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two electrons with opposite spins occupy each opening.
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Atomic radius
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down, left
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ionization energy
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up, right
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electronegativity
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down, left
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ionic radius
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up, right
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ionic bond
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>2.0 polarity
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polar Covalent
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Between .5 and 2.0 polarity
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Non-polar covalent
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<.4 polarity
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halogens
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group 5p
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alkaline earth metals
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group 2s
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alkaline metals
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group 1s
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noble gases
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group 6p
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nuclear fission
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splitting of a radioactive atom into two or more smaller ones.
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nuclear fusion
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the fusing of two or more lighter atoms into a larger one.
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Density formula
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D=m/v
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Volume formula
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V=m/d
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Mass formula
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M=v*d
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SI Unit of mass
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Kilogram (kg)
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SI Unit of Time
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seconds (s)
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SI unit of length
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meter (m)
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SI unit of Luminous intensity
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candela (cd)
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SI unit of Current
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ampere (A)
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SI unit of Temperature
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Kelvin (K)
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SI unit of amount of substance
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mole (mol)
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SI unit of Volume
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liter (L)
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Mendeleev
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Created periodic table and organized it by atomic weight.
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Moseley
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Revised periodic table by atomic number.
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Rutherford
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Discovered positive nucleus with majority of mass by shooting alpha particles at gold foil and some particles bouncing back.
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J.J. Thompson
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Discovered negative electrons in a positive framework with plum pudding model atom.
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Robert Millikan
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Discovered the negative charge of an electron.
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Henri Becquerel
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Discovered radioactivity.
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Percentage of Error Formula
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(Measured value-accepted value)/Accepted value
(MV - AV)/AV |
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kilo
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kg: 1 g/1000 kg
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hecta
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hg: 1hg/100g
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deca
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dag: 1dag/10g
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unit
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gram: 1g/1g
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deci
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dg: 10dg/1g
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centi
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cg: 100cg/1g
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milli
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mg: 1000mg/1g
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