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Helium

Discussion board (posts 41-60)

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bryan - 5/3/2005 11:54:07 PM

  E-mail address Danny - 4/4/2005 11:53:47 PM
  I really need your help i have a project do on wens. or thurs. i need where helium was found, where this element is found in nature, what are its uses, and some interesting facts.
Thank you so much for your help i really appreciate it.

Sir williams Ramsey
1.baloons
2.deep sea diving
3.modern air ships
spectrum of a solar eclipse

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bryan - 5/3/2005 11:49:33 PM

  E-mail address dustin - 10/19/2004 12:19:35 AM
  how many protons and neutrons are in helium?

2 protons
2 neutrons
2 electrons

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Sum Yun Chick - 5/1/2005 9:37:36 AM

Isn't Helium an easy element to do projects on? Simple to draw...
Yea, I have nothing to do -.-

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E-mail address jAmE (jamie-leigh) - 4/22/2005 4:13:48 AM

hey i did a project on helium i got a lot of info from:
webelements.com and science.howstuffworks.com/helium.htm
GoOd LuCk My FeLlOw NeRdZ! lol

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E-mail address Loo Loo - 4/15/2005 5:14:00 AM

  E-mail address Kim - 12/9/2004 11:52:17 PM
  2 of both

My science teacher said that Helium does not kill brain cells & I've heard just about all my life that it does so I'm trying to prove her wrong, so please give me a website that says plainly that Helium kills brain cells. Thanx!

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E-mail address Taylor - 4/13/2005 6:23:39 AM

What does Helium do for us in the world? Is it possible to make our own helium at home or in a high tech laboratory with a guy named dur?

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anonymous - 4/12/2005 7:49:32 PM

  anonymous - 4/5/2005 1:37:46 AM
  how many protons does helium have?

i think 2?

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anonymous - 4/5/2005 1:37:46 AM

how many protons does helium have?

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E-mail address alyssa - 4/5/2005 1:35:03 AM

how many protons is there in helium?

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E-mail address Danny - 4/4/2005 11:53:47 PM

I really need your help i have a project do on wens. or thurs. i need where helium was found, where this element is found in nature, what are its uses, and some interesting facts.
Thank you so much for your help i really appreciate it.

  Reply

anonamous - 3/23/2005 2:26:33 AM

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

Helium has 2 electrons

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anonamous - 3/23/2005 2:22:41 AM

  E-mail address steph - 3/22/2005 9:37:15 PM
  i am doing a project on helium and i have these questions...
where is this element in the perodic table? how many electros dose it have? what materials is it found in? how is it used in biology? why is it inprotante for biology? how dose it bond? what other elements is it most commonly found with or bound to? how might scientists, doctors, or engineers be able to use it in the future?

I can answer 2 of your questions it is the second element it is in the top right hand corner of the periodic table and it has 2 electrons

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anonamous - 3/23/2005 2:20:41 AM

Who discovered helium some sites say it was pierre and some say ramsey but who really did it ramsey or pierre?

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E-mail address steph - 3/22/2005 9:37:15 PM

i am doing a project on helium and i have these questions...
where is this element in the perodic table? how many electros dose it have? what materials is it found in? how is it used in biology? why is it inprotante for biology? how dose it bond? what other elements is it most commonly found with or bound to? how might scientists, doctors, or engineers be able to use it in the future?

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? - 3/16/2005 10:22:42 PM

how many valence electrons does helium have?

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T - 3/7/2005 8:50:00 PM

  anonymous - 2/24/2005 2:16:21 AM
  the # of valence electons i think is 8

2

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pppppp - 3/7/2005 4:38:00 PM

can u tell me who discovered helium cause im comfused some say it was Jessen but som Ramsay or the other dude and where ? thank you

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anonymous - 2/24/2005 2:16:21 AM

  E-mail address Tim - 2/23/2005 2:41:26 AM
  What is the number of valence electrons of helium?

the # of valence electons i think is 8

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E-mail address Tim - 2/23/2005 2:41:26 AM

What is the number of valence electrons of helium?

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E-mail address drew - 2/20/2005 11:58:27 PM

where was helium discovered?

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