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General Chem I, Exam I
Basics
29
Chemistry
02/05/2009

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Term
Hydroxide
Definition
OH-
Term
Cyanide
Definition
CN-
Term
Carbonate
Definition
C(O3) 2-
Term
Bicarbonate
Definition
HCO3 -
Term
Phosphate
Definition
PO4 3-
Term
Nitrate
Definition
NO3 -
Term
Nitrite
Definition
NO-
Term
Sulfate
Definition
SO2-
Term
Sulfite
Definition
SO3 2-
Term
Ammonium
Definition
NH4 +
Term
Ammonium Nitrate
Definition
NH4+NO3
Term
Cation
Definition
+ charged particle, written 1st
Term
Anion
Definition
- Charged Particle, Written 2nd
Term
Chemical Change
Definition
Change in Composition and Properties
Term
Ionic Bond
Definition
Physical Bond due to Electrostatic Attraction Between 2 Atoms
Term
Covalent Bond
Definition
Bond between non-metals where electons are shared
Term
Monatomic Ion
Definition
Ion of 1 element

ex: Ca2+
Term
Polyatomic Ion
Definition

Ion of 2 or more elements


ex: CN-

Term
Atom
Definition
Most simple form of matter
Term
Element
Definition
Made of same type of Atom

Pure matter
Term
Molecule
Definition

Chemical bond in a fixed ratio of 2 or more elements

Pure matter

 

Term
Compound
Definition
Physically bonded multiple elements

Pure matter
Term
The 3 Pure forms of Matter
Definition
Element, Molecule, Compound
Term
Pure Substance
Definition
Can't be physically seperated.
Term
Isotope
Definition
Same elements but different number of Neutrons
Term
Mixture
Definition
2 or more things mixed that can be seperated
Term
Lavoisier
Definition
Law of Conservation of Mass
Term
Dalton
Definition
Atomic Theory
Term
Mendeleev
Definition
Periodic Table