Main Menu
bullet Home
bullet Forum
bullet Members
bullet Member Map
bullet HvWiki
bullet Chat Room
bullet Submit News
bullet Site Rules
bullet Archives
bullet Visits
bullet Forum
Welcome
Username or Email:

Password:


Missing Code




[ ]
[ ]
Online
  • Guests: 58
  • Members: 0
  • Newest Member: omjtest
  • Most ever online: 396
    Guests: 396, Members: 0 on 12 Jan : 12:51
Members Birthdays:
One birthday today, congrats!
Alex (37)


Next birthdays
08/30 Alex (37)
09/01 Mantis (38)
09/01 Muttyfutty! (30)
Contact
If you need assistance, please send an email to forum at 4hv dot org. To ensure your email is not marked as spam, please include the phrase "4hv help" in the subject line. You can also find assistance via IRC, at irc.shadowworld.net, room #hvcomm.
Support 4hv.org!
Donate:
4hv.org is hosted on a dedicated server. Unfortunately, this server costs and we rely on the help of site members to keep 4hv.org running. Please consider donating. We will place your name on the thanks list and you'll be helping to keep 4hv.org alive and free for everyone. Members whose names appear in red bold have donated recently. Green bold denotes those who have recently donated to keep the server carbon neutral.


Special Thanks To:
  • Aaron Holmes
  • Aaron Wheeler
  • Adam Horden
  • Alan Scrimgeour
  • Andre
  • Andrew Haynes
  • Anonymous000
  • asabase
  • Austin Weil
  • barney
  • Barry
  • Bert Hickman
  • Bill Kukowski
  • Blitzorn
  • Brandon Paradelas
  • Bruce Bowling
  • BubeeMike
  • Byong Park
  • Cesiumsponge
  • Chris F.
  • Chris Hooper
  • Corey Worthington
  • Derek Woodroffe
  • Dalus
  • Dan Strother
  • Daniel Davis
  • Daniel Uhrenholt
  • datasheetarchive
  • Dave Billington
  • Dave Marshall
  • David F.
  • Dennis Rogers
  • drelectrix
  • Dr. John Gudenas
  • Dr. Spark
  • E.TexasTesla
  • eastvoltresearch
  • Eirik Taylor
  • Erik Dyakov
  • Erlend^SE
  • Finn Hammer
  • Firebug24k
  • GalliumMan
  • Gary Peterson
  • George Slade
  • GhostNull
  • Gordon Mcknight
  • Graham Armitage
  • Grant
  • GreySoul
  • Henry H
  • IamSmooth
  • In memory of Leo Powning
  • Jacob Cash
  • James Howells
  • James Pawson
  • Jeff Greenfield
  • Jeff Thomas
  • Jesse Frost
  • Jim Mitchell
  • jlr134
  • Joe Mastroianni
  • John Forcina
  • John Oberg
  • John Willcutt
  • Jon Newcomb
  • klugesmith
  • Leslie Wright
  • Lutz Hoffman
  • Mads Barnkob
  • Martin King
  • Mats Karlsson
  • Matt Gibson
  • Matthew Guidry
  • mbd
  • Michael D'Angelo
  • Mikkel
  • mileswaldron
  • mister_rf
  • Neil Foster
  • Nick de Smith
  • Nick Soroka
  • nicklenorp
  • Nik
  • Norman Stanley
  • Patrick Coleman
  • Paul Brodie
  • Paul Jordan
  • Paul Montgomery
  • Ped
  • Peter Krogen
  • Peter Terren
  • PhilGood
  • Richard Feldman
  • Robert Bush
  • Royce Bailey
  • Scott Fusare
  • Scott Newman
  • smiffy
  • Stella
  • Steven Busic
  • Steve Conner
  • Steve Jones
  • Steve Ward
  • Sulaiman
  • Thomas Coyle
  • Thomas A. Wallace
  • Thomas W
  • Timo
  • Torch
  • Ulf Jonsson
  • vasil
  • Vaxian
  • vladi mazzilli
  • wastehl
  • Weston
  • William Kim
  • William N.
  • William Stehl
  • Wesley Venis
The aforementioned have contributed financially to the continuing triumph of 4hv.org. They are deserving of my most heartfelt thanks.
Forums
4hv.org :: Forums :: Chemistry
4hv.org :: Forums :: Chemistry
Chemistry Forum
first  7 8 9 10 11 12 13 14 15 16  last
Create a new topic
  Topic Starter Replies Views Last Post
No unread posts
Nitric acid from ammonium nitrate and sulfuric acid?
Solidacid
Mon Dec 14 2009, 11:18AM		 2 1430 Bored Chemist
Mon Dec 14 2009, 07:00PM
No unread posts
HV biodiesel?
Conundrum
Sun Apr 19 2009, 12:19AM		 7 1577 IntraWinding
Wed Dec 09 2009, 01:34PM
Closed topic
HHO Generation - Bubbler Go to page: 1 2
jared555
Sat Oct 24 2009, 09:04AM		 10 3501 Proud Mary
Tue Oct 27 2009, 04:52AM
No unread posts
<OT> Failed experiment yields unusual "magnetic" crystals
Conundrum
Sat Oct 03 2009, 06:53PM		 6 1466 MinorityCarrier
Mon Oct 26 2009, 06:19PM
No new posts on popular topic
metallic sodium Go to page: 1 2
roddenberry
Sun Sept 20 2009, 03:38PM		 10 2396 Brett Miller
Fri Oct 23 2009, 04:43PM
No unread posts
Self-organization of nano-holes in anodic aluminium oxide.
Proud Mary
Sun Oct 04 2009, 10:46PM		 3 1396 Proud Mary
Mon Oct 05 2009, 06:22AM
No unread posts
chlor-alkali cell
Frosty90
Tue Apr 28 2009, 12:05PM		 6 1567 Chris
Fri Oct 02 2009, 05:09PM
No new posts on popular topic
Chromic-Nitric Acid versus Triton X-100 scintillator grade. Go to page: 1 2
Proud Mary
Sun Sept 20 2009, 06:21PM		 18 2817 Proud Mary
Fri Sept 25 2009, 06:13PM
No unread posts
Ignition! An Informal History of Liquid Rocket Propellants
Steve Conner
Mon Sept 21 2009, 08:32AM		 3 1324 Proud Mary
Mon Sept 21 2009, 09:25AM
No new posts on popular topic
Thermite Go to page: 1 2
cduma
Mon Feb 09 2009, 01:12AM		 13 3071 plazmatron
Tue Aug 11 2009, 12:31PM
No unread posts
Ca2 dopants in KCl single crystals
Proud Mary
Sun Jul 26 2009, 03:40PM		 4 1417 muze801
Tue Aug 04 2009, 02:11AM
No unread posts
Thermite video
MOT_man
Sat Jul 18 2009, 08:18PM		 1 970 MOT_man
Sat Jul 18 2009, 08:18PM
No unread posts
Solvents for anthracene.
Proud Mary
Sun Jun 21 2009, 01:43PM		 4 1310 Proud Mary
Mon Jun 22 2009, 07:56PM
No new posts on popular topic
A Rusting Problem: Rust Everywhere! Go to page: 1 2
Danielle
Sun Jun 07 2009, 02:30AM		 10 3329 aonomus
Mon Jun 15 2009, 05:55AM
No unread posts
Quickfit
Proud Mary
Mon Jun 08 2009, 05:22PM		 1 948 Proud Mary
Mon Jun 08 2009, 05:22PM
No unread posts
Melting rock salt in a clay-graphite crucible
Billybobjoe
Sun Apr 05 2009, 05:47PM		 9 4167 wastehl
Thu May 28 2009, 07:51AM
No unread posts
Sulfite Gold electroplating
MinorityCarrier
Wed May 27 2009, 09:44PM		 1 1026 MinorityCarrier
Wed May 27 2009, 09:44PM
No unread posts
Purification of Spongy Alloy
Chris
Mon May 25 2009, 07:29PM		 1 899 Chris
Mon May 25 2009, 07:29PM
No unread posts
PCB etchingand development
Conundrum
Sat May 09 2009, 05:08PM		 1 912 Conundrum
Sat May 09 2009, 05:08PM
No new posts on popular topic
Marx Power Measurement with CuSO4 resistive divider Go to page: 1 2
Proud Mary
Sun Apr 26 2009, 08:36AM		 13 2959 Backyard Skunkworks
Wed May 06 2009, 06:47PM
No unread posts
Electrolytic Alloy Deposition
Chris
Mon Mar 30 2009, 05:32AM		 6 1469 Chris
Fri May 01 2009, 12:29AM
No new posts on popular topic
Making cheep oxygen Go to page: 1 2
john bunsenburner
Thu Apr 09 2009, 08:46PM		 15 2609 john bunsenburner
Tue Apr 14 2009, 11:01PM
Closed topic
nuclear battery - no fission, fusion, or betavoltaics. Go to page: 1 2 3 4 5
Hon1nbo
Sat Jun 14 2008, 06:42PM		 45 6865 Bjørn
Tue Apr 07 2009, 12:06AM
No new posts on popular topic
Making NaOH Go to page: 1 2 3
john bunsenburner
Mon Mar 30 2009, 09:02AM		 20 3364 hboy007
Sun Apr 05 2009, 10:54PM
No unread posts
Aluminium and NaOH solution
john bunsenburner
Mon Mar 30 2009, 09:08AM		 3 1067 john bunsenburner
Mon Mar 30 2009, 06:33PM
first  7 8 9 10 11 12 13 14 15 16  last

Go to:

Create a new topic
Chris Russell, Noelle, Alex, Tesladownunder, Dave Marshall, Dave Billington, Bjørn, Steve Conner, Wolfram, Kizmo, Mads Barnkob users are browsing the forums at the moment ( members, guests)
Unread post exists New posts No unread posts No new posts Sticky Sticky Announcement Announcement
New posts on popular topic New posts [popular] No new posts on popular topic No new posts [popular] Sticky/Closed Sticky/Closed Closed topic Closed topic
You cannot start new topicsYou cannot post repliesYou cannot edit your posts
Powered by e107 Forum System

Go to:


Powered by e107 Forum System
 
Legal Information
This site is powered by e107, which is released under the GNU GPL License. All work on this site, except where otherwise noted, is licensed under a Creative Commons Attribution-ShareAlike 2.5 License. By submitting any information to this site, you agree that anything submitted will be so licensed. Please read our Disclaimer and Policies page for information on your rights and responsibilities regarding this site.