Search results
Results from the WOW.Com Content Network
Potassium perchlorate in crystal form. Potassium perchlorate is prepared industrially by treating an aqueous solution of sodium perchlorate with potassium chloride.This single precipitation reaction exploits the low solubility of KClO 4, which is about 1/100 as much as the solubility of NaClO 4 (209.6 g/100 mL at 25 °C).
Own work based on: Michigan counties map.gif and I used Inkscape to make it. Licensing Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License , Version 1.2 or any later version published by the Free Software Foundation ; with no Invariant Sections, no Front-Cover Texts, and no ...
Michigan County History and atlases, digitized database, including Powers, Perry F., assisted by H.G. Cutler, A History of Northern Michigan and its People (1912) Michigan County names per the Michigan government. Archived July 28, 2009, at the Wayback Machine; Table of dates counties laid out and organized; History of the name Sheboygan
Hodgdon also makes "Triple Seven", a sulfur-free black powder substitute containing potassium perchlorate and 3-Nitrobenzoic acid, and "Black Mag3". [10] These are both more energetic by mass than black powder and can produce higher velocities and pressures.
This is a list of Superfund sites in Michigan designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law.The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]
Seniors living in Michigan's Thumb can now apply to get free food assistance. The Detroit-based nonprofit Focus: HOPE is expanding its Food for Seniors Program to five counties: Huron, Sanilac, St ...
Gov. Gretchen Whitmer repealed a handful of abortion restrictions in Michigan, making changes long-awaited by abortion rights proponents. Whitmer signs Michigan 'Reproductive Health Act,' repeals ...
"More than 50 Michigan counties have a 100% or higher rate of voter registration," she said. "This is mathematically impossible and means that ineligible voters are on the rolls ahead of the ...