chemistry (from review sheet)
About this set
Created by:
ehann on January 25, 2011
Subjects:
Description:
words from review sheet
Classes:
mercyhs2013, OLM class of 2013!!
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15 terms
Terms | Definitions |
|---|---|
chemical properties of elements are based on... | their atomic numbers (# of protons) |
compounds can be broken down... | chemically |
cannot be broken down | elements |
ammonia | can be decomposed by a chemical change |
malleable, shiny, good conductors of electricity | metals |
group one elements are... | highly reactive |
produce distinctive colours when in solution | transition metals |
poor conductors of heat/electricity | nonmetals |
gold foil experiment | atoms have small, positive nucleus; atoms are neutral |
the most electro-negative element | F |
monatomic gases | nobel gases |
isotopes | forms of an element with different numbers of neutrons |
compounds have... | less potential energy (more stable) |
hydrogen bonds | are strongest when bonded to FON |
coordinate covalent bonds | one atom shares two electrons |
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