Shared Flashcard Set

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Chapter 17 and 18
science test
22
Chemistry
Not Applicable
12/15/2004

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Cards

Term
~Florine through Iodine are mebers of this family
~Salt formers
Definition
Halogens
Term
~This family is also known as the ORE formers
Definition
Chalcogens
Term
~Part of the atom where you find the electrons
Definition
Energy Level
Term
~Lithium through Francium are members of this family
Definition
Alkali
Term
~Type of atoms that tend to be anions
Definition
Non-Metal
Term
~Magnesium is a member of this family
Definition
Alkaline
Term
~Scuebtust who came up with the "planetary" model of the atom, whereby the electrons were believed to orbit in shells
Definition
Bohr
Term
~Negative charged sub-tomic particle
Definition
Electron
Term
~The industry that benefited from the production of aluminum
Definition
Aviation
Term
~Positively charged electron donors that tend to be metals
Definition
Cation
Term
~Helium through Xenon are members of this family
Definition
Noble Gases
Term
~When atoms absrob energy their electrons jump energy levels and give of THIS when they fall back to their regualr energy level
Definition
Light
Term
~Early chemists who attempted to make gold out of everything
Definition
Alchemists
Term
~Atomic Radius does this as you move from left to right on the Periodic Table
Definition
Decreases
Term
~Outer most shell oa atom is called this
Definition
Valence
Term
~Positively charged sub-atomic particle
Definition
Proton
Term
~Most of the elements on the Periodic Table are of this general property
Definition
Metal
Term
~Atoms with a net electric charge that can be either a cation or anion
Definition
Ion
Term
~Greek philophist who coined the term atomos meaning indivisible
Definition
Democritus
Term
~Ability of an atom to accept electrons
Definition
Electronegativity
Term
~One of the earliest alloys ever created
Definition
Bronze
Term
~The metal that is one of the best conductors of heat and electricity
Definition
Gold
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