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#6856 |
legend
Join Date: Oct 2006
Location: Independence, MO
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Beryllium forms binary compounds with many non-metals.
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#6857 |
legend
Join Date: Oct 2006
Location: Independence, MO
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All four anhydrous halides are known.
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#6858 |
legend
Join Date: Oct 2006
Location: Independence, MO
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BeF2 has a silica-like structure with corner-shared BeF4 tetrahedra.r beryllium atoms coordinated to a central oxide ion.[21]
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#6859 |
legend
Join Date: Oct 2006
Location: Independence, MO
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BeCl2 and BeBr2 have chain structures with edge-shared tetrahedra.
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#6860 |
legend
Join Date: Oct 2006
Location: Independence, MO
Casino cash: $-3337903
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They all have linear monomeric gas phase forms.
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#6861 |
legend
Join Date: Oct 2006
Location: Independence, MO
Casino cash: $-3337903
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[20]
Beryllium oxide, BeO, is a white, high-melting-point solid, which has the wurtzite structure with a thermal conductivity as high as some metals. BeO is amphoteric. |
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#6862 |
legend
Join Date: Oct 2006
Location: Independence, MO
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Salts of beryllium can be produced by treating Be(OH)2 with acid.
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#6863 |
legend
Join Date: Oct 2006
Location: Independence, MO
Casino cash: $-3337903
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[20]
Beryllium sulfide, selenide and telluride all have the zincblende structure. |
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#6864 |
legend
Join Date: Oct 2006
Location: Independence, MO
Casino cash: $-3337903
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[21]
Beryllium nitride, Be3N2 is a high-melting-point compound which is readily hydrolyzed. |
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#6865 |
legend
Join Date: Oct 2006
Location: Independence, MO
Casino cash: $-3337903
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Beryllium azide, BeN6 is known and beryllium phosphide, Be3P2 has a similar structure to Be3N2.
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#6866 |
legend
Join Date: Oct 2006
Location: Independence, MO
Casino cash: $-3337903
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[21]
A number of beryllium borides are known, Be5B, Be4B, Be2B, BeB2, BeB6, BeB12. |
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#6867 |
legend
Join Date: Oct 2006
Location: Independence, MO
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[21]
Beryllium carbide, Be2C, is a high melting, brick red compound that reacts with water to give methane. |
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#6868 |
legend
Join Date: Oct 2006
Location: Independence, MO
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[21] No beryllium silicide has been identified.
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#6869 |
legend
Join Date: Oct 2006
Location: Independence, MO
Casino cash: $-3337903
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Basic beryllium nitrate and basic beryllium acetate have similar tetrahedral structures with four beryllium atoms coordinated to a central oxide ion.
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#6870 |
legend
Join Date: Oct 2006
Location: Independence, MO
Casino cash: $-3337903
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History
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Posts: 28,544
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