Periodic Table of the Elements
Menu
Periodic Table
Link to us
Contact

Search


 

Helium

Discussion board (posts 221-240)

>> Back to key information about the element

Name:
E-mail:
Text:
Please rewrite this verification code:
 
 
 


E-mail address hailey - 9/9/2008 9:09:40 PM

what family is helium in?

  Reply

E-mail address Aria Quill - 9/1/2008 1:54:25 AM

  Taylor - 4/28/2003 12:54:03 AM
  Helium is used for many things. Go to:
www.webelements.com to find out alot of info on Helium. thats where i found most of all my info at!!!

ballons at birthday parties and big events. It is also used in industry because Helium is lighter than air which is oxygen, nitrogen and helium all together.

  Reply

E-mail address Colin - 8/29/2008 3:27:55 PM

what is heliums normal phase?

  Reply

E-mail address Colin - 8/29/2008 3:27:29 PM

  ladydiimplesz - 5/30/2008 4:54:10 AM
  2

helium has 2 protons as it all has 2 electrons. the atomic number represents the number of protons and electrons

  Reply

ladydiimplesz - 5/30/2008 4:54:10 AM

  anonymous - 12/18/2007 10:56:47 PM
  how many protons does helium have?

2

  Reply

anonymous - 5/26/2008 5:49:15 PM

  E-mail address britney - 4/7/2008 10:11:49 PM
  Sir William Ramsay

I thought it was Pierre Jansen. Thats the info. i got for my report.

  Reply

E-mail address Someone - 5/7/2008 3:52:53 PM

what are three places that helium is found? and, three substances that can be made with it?

  Reply

E-mail address britney - 4/7/2008 10:11:49 PM

  E-mail address mark - 10/23/2005 5:02:15 PM
  who discovered the elemnt helium

Sir William Ramsay

  Reply

E-mail address brik - 4/2/2008 7:01:47 PM

is helium a nonmetal?

  Reply

E-mail address jessi - 3/27/2008 10:21:45 PM

what is the origin name for helium?

  Reply

E-mail address mommakam - 3/27/2008 2:31:56 AM

  ? - 3/16/2005 10:22:42 PM
  how many valence electrons does helium have?

He2 = 1s2 so to answer your question helium has 2 valence electrons

  Reply

E-mail address jasmine - 3/13/2008 4:17:55 AM

what is the origin of helium?

  Reply

E-mail address Cullen Dagatan - 3/5/2008 9:20:50 PM

what family does helium belong to? and what's its origin name? how much does it cost for 1 gram or ounce of helium?
PLEASE HELP ME!

  Reply

E-mail address UnKnown - 3/3/2008 1:43:31 AM

what family does helium belong to?

  Reply

E-mail address unknown - 2/20/2008 8:45:04 PM

does helium have a normal phase?
please please by any chance let me know by the 21st

  Reply

E-mail address Brennan - 2/20/2008 5:54:58 PM

  anonymous - 12/18/2007 10:56:47 PM
  how many protons does helium have?

it has 2

  Reply

E-mail address ? - 2/12/2008 4:13:14 AM

  E-mail address Andrea - 12/14/2007 4:43:50 AM
  Is Helium a metal, nonmetal, or a metalloid?

non metal

  Reply

E-mail address ? - 2/12/2008 4:12:38 AM

  anonymous - 12/18/2007 10:56:47 PM
  how many protons does helium have?

2

  Reply

E-mail address ? - 2/12/2008 4:12:00 AM

  anonymous - 2/2/2008 11:23:53 PM
  what is the cost for helium?

the cost for helium is $37.50 for 1000ft squared

  Reply

Bonnie - 2/12/2008 1:08:56 AM

Don't know the state of matter for helium but the type of the element is noble gases!

  Reply

 
 
   
Copyright © 1998-2020 Jan Straka
All rights reserved. Czech version Czech version