..	Nitrogen	Phosphorus	Arsenic	Antimony	Bismuth
Symbol	N	P	As	Sb	Bi
Discovered by	Rutherford	Hennig Brand	since ancient times	since ancient times	since ancient times
Location	Scotland	Germany	Unknown	Unknown	Unknown
Year	1772	1669	Unknown	Unknown	Unknown
..
Atomic mass	14.0067	30.97376	74.9216	121.75	208.98
Atomic number	7	15	33	51	83
Atomic radius [empirical]	65 pm	100 pm	115 pm	145 pm	160 pm
Pauling electronegativity	3.04	2.19	2.18	2.05	2.02
Electron configuration	1s2 2s2 2p3	[Ne]3s2 3p3	[Ar] 3d10 4s2 4p3	[Kr] 4d10 5s2 5p3	[Xe] 4f14 5d10 6s2 6p3
Standard state	Gas at 298 K	Solid at 298 K	Solid at 298 K	Solid at 298 K	Solid at 298 K
Color	Colorless	White/Red/Black	Metallic Grey	Silver Grey	Reddish White
..
Common uses	Ammonia (NH3)	Fertilizers & Pesticides	Bronzing & Pyrotechnics	Semiconductors	Catalyst in production of metals
Atmospheric concentration	78% Trace	None	None	None	None
Biological role	Proteins	DNA and RNA	Ultratrace element	None	None
Reaction with air	None	Glows in the Dark	Stable	Trioxide antimony(III) oxide Sb2O3	Trioxide bismuth(III) oxide Bi2O3
Reaction with water	Dissolves	None	None	Trioxide antimony(III) oxide Sb2O3	Trioxide bismuth(III) oxide Bi2O3
Reaction with halogens	None	Reacts vigorously with all the halogens	None	Reacts w/ F2, Cl2, Br2, and I2	Reacts w/ F2
Reaction with acids	None	Doesn't react with dilute non-oxidizing acids	None	Sulphur(IV) dioxide gas	Dissolves in concentrated sulphuric and nitric acid

WEBSITES THAT WERE USED IN THE MAKING OF THIS INCREDIBLE WEBSITE: (some websites were used multiple times for different elements)
The Nitrogen Family @ Chemistry Online	Chemical Elements, by Davis E. Newton
Web Elements	A Periodic Table of Elements
EnvironmentalChemistry.com	Chemicool Periodic Table
Periodic Chart	Nitrogen Family
Pheonix College's Pictorial Periodic Table	Phosphorus @ The Merck Index
Chemical Elements.com	The Nitrogen Family
USGS Minerals: Antimony	Softciências' Periodic Table

Created and researched and designed By

Anne Vignola, Ryan Prendeville, and Jen Enrique

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