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Boron

Discussion board (posts 161-180)

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E-mail address haley - 3/9/2008 1:52:37 AM

  E-mail address Kristan - 11/7/2004 1:19:16 AM
  The atomic mass on boron is 10.811, the atomic number is 5, the number of protons and electrons are 5, and to find the number of neutrons round the atomic mass to 11 and subtract it from the number of the atomic number and that would be 6 neutrons. got it? ok. If anybody has any more questions contact me at volcomchick40@aol.com, ok bye

i need some info on boron.

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E-mail address meagan,14 - 3/5/2008 7:07:01 PM

  E-mail address coolio - 3/4/2008 7:23:34 AM
  what is boron's family in the periodic table of elements? and what is boron's shape and room tempature? Solid, liquid, gas, plasma?

it's in the halogens family and its a solid a good website to go to find all your answers is www.chemicool.com click on b for boron this site helped me alot!

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E-mail address meagan,14 - 3/5/2008 7:05:27 PM

  E-mail address melanie lattimore - 12/14/2005 3:43:22 AM
  how much does boron cost?

boron cost 100 dollars for a gram

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E-mail address coolio - 3/4/2008 7:23:34 AM

what is boron's family in the periodic table of elements? and what is boron's shape and room tempature? Solid, liquid, gas, plasma?

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anonymous - 2/28/2008 8:29:37 PM

  christine - 11/2/2005 11:17:29 PM
  boron is not a non metal its border line between non metal and metal

boron costs fitty cents a lb.

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BERNA-BUTT - 2/25/2008 5:58:04 AM

What group does boron belong to on the periodic table?

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E-mail address lisa - 2/22/2008 5:42:20 PM

  E-mail address HaEun - 10/24/2006 12:34:16 AM
  where did the name boron come from?

boron came from the arabain word borax

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E-mail address Alex - 2/19/2008 10:46:48 AM

How is Boron like the other elements in it's family?

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E-mail address Skippy - 2/8/2008 4:08:29 AM

I need to know an interesting fact by tonight! please.

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E-mail address tyler - 2/5/2008 4:19:39 PM

what are boron's uses?

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E-mail address ashley - 1/31/2008 3:26:38 AM

  E-mail address mariah - 1/17/2008 7:39:28 PM
  who exactly was boron discovered by?

Boron was discover by J.L. Gay-Lussac, L.J. Sir H. Davy Thenard

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jackie - 1/25/2008 9:14:55 PM

what family does boron belong to?

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anonomus - 1/24/2008 8:11:52 PM

  anonymous - 1/12/2006 12:08:26 AM
  hey umm i have a project, so does anyone know its normal phasee or the cost of it? or both? lol ok thanks

normal phase is solid.
cost is 5 dollars per gram

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anonymous - 1/21/2008 8:33:51 PM

boron is essential to proper plant growth.

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anonymous - 1/21/2008 8:32:30 PM

  E-mail address ellen curtin - 1/19/2008 2:41:29 PM
  how much would 1 gram of boron cost?

$5

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anonymous - 1/21/2008 4:46:25 PM

  E-mail address ellen curtin - 1/19/2008 2:41:29 PM
  how much would 1 gram of boron cost?

1 g of boron is $5...a lb is $2270

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E-mail address ellen curtin - 1/19/2008 2:41:29 PM

how much would 1 gram of boron cost?

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Elena - 1/18/2008 2:55:39 AM

how did boron got its name?

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E-mail address mariah - 1/17/2008 7:39:28 PM

who exactly was boron discovered by?

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E-mail address joe - 1/13/2008 12:31:15 AM

i need the cost of the normal phase of boron by tomorrow please!

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