|
Atomistry » Praseodymium » Chemical properties » Praseodymium sesquioxide | ||
Atomistry » Praseodymium » Chemical properties » Praseodymium sesquioxide » |
Praseodymium sesquioxide, Pr2O3
Praseodymium sesquioxide, or praseodymia, Pr2O3, is obtained by reducing the dioxide at a red heat in a stream of hydrogen. It is a yellowish-green powder of density 6.88 (or 7.07) at 15°. When heated in the air it absorbs oxygen and becomes brown in colour.
|
Last articlesZn in 8WB0Zn in 8WAX Zn in 8WAU Zn in 8WAZ Zn in 8WAY Zn in 8WAV Zn in 8WAW Zn in 8WAT Zn in 8W7M Zn in 8WD3 |
© Copyright 2008-2020 by atomistry.com | ||
Home | Site Map | Copyright | Contact us | Privacy |