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The Periodic Table
Results: 1197

#	Item
821	Trends in New Hampshire’s Environment Drinking Water: Private Wells Currently, about 40% of New Hampshire residents rely on private wells for drinking water, and the number of wells drilled continues to grow. While pu Add to Reading List Source URL: des.nh.gov Language: English - Date: 2013-04-16 15:00:22 Soil contamination Periodic table Building biology Radon Toxicology Arsenic Public water system Drinking water Water well Matter Chemistry Chemical elements
822	EDEN NORTH CAROLINA COAL ASH SPILL SURFACE WATER RESULTS NOTE: The data below represents surface water samples that were collected on Feb 20, 2014 by EPA SESD (Team 2). Water sample measurements are in milligrams per lit Add to Reading List Source URL: epa.gov Language: English - Date: 2014-04-22 10:17:47 Chemical elements Periodic table Transition metals Kilogram Hexavalent chromium Chromium Antimony V Mercury Matter Chemistry Occupational safety and health
823	120 PLATINUM-GROUP METALS (Platinum, palladium, rhodium, ruthenium, iridium, osmium) (Data in kilograms unless otherwise noted) Domestic Production and Use: The Stillwater and East Boulder Mines in south-central Montana Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2011-02-15 08:18:32 Chemical elements Noble metals Transition metals Periodic table Palladium Platinum group Platinum Rhodium Ruthenium Matter Chemistry Precious metals
824	The Periodic Table of Elements 8 1 symbol Add to Reading List Source URL: www.ed.gov.nl.ca Language: English - Date: 2009-03-02 10:39:20 Inorganic solvents Oxides Charge carriers Chemical reaction Hydrogen Properties of water Atomic theory Ion Water Chemistry Matter Chemical elements
825	PLATINUM-GROUP METALS By Henry E. Hilliard Domestic survey data and tables were prepared by Mahbood Mahdavi, statistical assistant, and the world production table was prepared by Regina R. Coleman, international data coo Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2002-09-06 08:58:46 Periodic table Chemical elements Noble metals Transition metals Palladium Platinum group Rhodium Platinum Ruthenium Matter Chemistry Precious metals
826	126 PLATINUM-GROUP METALS (Platinum, palladium, rhodium, ruthenium, iridium, osmium) (Data in kilograms, unless otherwise noted) Domestic Production and Use: The United States has only one active platinum-group metals ( Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2000-03-06 12:21:10 Periodic table Chemical elements Noble metals Transition metals Palladium Platinum group Merensky Reef Platinum Osmium Matter Chemistry Precious metals
827	126 PLATINUM-GROUP METALS (Platinum, palladium, rhodium, ruthenium, iridium, osmium) (Data in kilograms,1 unless otherwise noted) Domestic Production and Use: The United States has only one active platinum-group metals Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1998-02-24 11:24:13 Chemical elements Noble metals Transition metals Periodic table Palladium Platinum group Rhodium Ruthenium Platinum Matter Chemistry Precious metals
828	Telephone +[removed]544 Fax +[removed]341 Add to Reading List Source URL: www.sec.gov Language: English - Date: 2010-11-29 15:37:40 Chemical elements Mining in the Democratic Republic of the Congo Conflict minerals Minerals Mining in Rwanda Tin mining Bisie Tin Cassiterite Chemistry Matter Periodic table
829	RRKernR The world is our inspiration November 29,2010 The Honorable Mary L. Schapiro, Chairman Securities and Exchange Commission Add to Reading List Source URL: www.sec.gov Language: English - Date: 2010-11-30 15:30:42 Minerals Mining in Rwanda Mining in the Democratic Republic of the Congo Dodd–Frank Wall Street Reform and Consumer Protection Act Arkema Periodic table Tin U.S. Securities and Exchange Commission Smelting Chemistry Matter Conflict minerals
830	RHODE ISLAND DEPARTMENT OF ENVIRONMENTAL MANAGEMENT OFFICE OF WATER RESOURCES Clarification on the Applicability of the Denitrification Requirement in the OWTS Rules to Repairs in the Critical Resource Areas Add to Reading List Source URL: www.dem.ri.gov Language: English - Date: 2008-10-16 13:50:08 Nitrogen Chemical elements Nonmetals Pnictogens Denitrification Septic tank Matter Chemistry Periodic table

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