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Boron
Discussion board (posts 1-20)
>> Back to key information about the element
There are 230 posts in this board. Newest 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 Oldest |
student514 - 1/12/2005 10:12:35 PM
Some of us are trying to do science project on boron.. where can i find the right information? Nothing has the information that my teacher wants. Please help - student514
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gracie - 1/8/2005 7:51:10 PM
What are some historical facts about Boron???
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gracie - 1/8/2005 7:50:40 PM
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Kristan - 11/7/2004 1:14:48 AM |
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www.webelement.com
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What are some histroical facts about Boron?
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Leeanna - 12/12/2004 4:18:28 AM
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Leeanna - 12/12/2004 4:17:57 AM |
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What are some MORE facts about Boron?
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I don't know
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Leeanna - 12/12/2004 4:17:57 AM
What are some MORE facts about Boron?
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Ashton - 11/30/2004 12:17:06 AM
Where are the facts of boron?
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Kristan - 11/7/2004 1:19:16 AM
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kiki123467 - 9/11/2000 10:49:34 PM |
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does any body know the atomic mass of boron? |
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
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Kristan - 11/7/2004 1:14:48 AM
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JARED - 9/8/2004 1:23:02 AM |
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WHAT R SOME FACTS ABOUT BORON
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www.webelement.com
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princess - 10/12/2004 12:05:53 AM
why do you not have the pad where it tells you what it is as in metal, non-metal,semi-metal,or made artifically.
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JARED - 9/8/2004 1:23:02 AM
WHAT R SOME FACTS ABOUT BORON
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richard johnson - 7/8/2004 5:06:54 PM
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tiffany - 1/13/2003 4:07:47 PM |
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does n e 1 no historical facts on boron?
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i know that if you make boron red hot, it can react with oxegen to form Boron Oxide (B2O3)
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richard johnson - 7/8/2004 5:05:00 PM
erm........i was wrong about it being FIVE, thats the atomic NUMBER. the atomic mass is 10.811. sorry!
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richard johnson - 7/8/2004 5:03:27 PM
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kiki123467 - 9/11/2000 10:49:34 PM |
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does any body know the atomic mass of boron? |
after doing research about the periodic table, i found out the the atomic symbol for boron is FIVE. hope that helps you!
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Tiffany - 10/27/2003 3:18:53 AM
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kiki123467 - 9/11/2000 10:49:34 PM |
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does any body know the atomic mass of boron? |
10.8, i rounded it to the nearest tenth.
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tiffany - 1/13/2003 4:07:47 PM
does n e 1 no historical facts on boron?
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Keliyah - 9/10/2002 3:29:53 AM
What is a chemical property of Boron?
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wisard50 - 4/21/2002 9:10:37 PM
Where can I find pictures of things that contain boron in them?
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Jarrett Calicdan - 11/29/2000 1:21:07 AM
What are 8 Physical Characteristics for Boron?
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anonymous - 9/30/2000 1:29:09 AM
10.811
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kiki123467 - 9/11/2000 10:49:34 PM
does any body know the atomic mass of boron?
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There are 230 posts in this board. Newest 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 Oldest |
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