נחש פרעה (כימיה) (Hebrew Wikipedia)

Analysis of information sources in references of the Wikipedia article "נחש פרעה (כימיה)" in Hebrew language version.

refsWebsite

Global rank Hebrew rank

216^th place

260^th place

1web.archive.org

1^st place

6^th place

low place

low place

about.com

chemistry.about.com

Anne Helmenstine, Ph.D. "Black Snakes or Glow Worms". about.com.
Anne Helmenstine, Ph.D. (2011-05-12). "Pharaoh's Snake Firework or Chemistry Demonstration". about.com. נבדק ב-2011-10-20.

uwf.edu

mailer.uwf.edu

"LISTSERV 15.0 - CHEMED-L Archives". Mailer.uwf.edu. אורכב מ-המקור ב-2006-09-13. נבדק ב-2009-04-05.

web.archive.org

"LISTSERV 15.0 - CHEMED-L Archives". Mailer.uwf.edu. אורכב מ-המקור ב-2006-09-13. נבדק ב-2009-04-05.