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Questions in Periodic Table tagged with "elements"

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  At what temperatures is lithium a solid, a liquid, or a gas?(in metric units only please) 

  Posted by bobfred on Jan 21, 2009 at 05:13 PM

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  If you lower the temperature enough, can all the elements be turned into solids?

  Posted by enotechris on Dec 21, 2008 at 06:45 PM

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  Can all the elements, remaining as elements, turn into solids? Why or why not?

  Posted by enotechris on Dec 17, 2008 at 06:10 PM

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  What 5 elements are liquid on a hot summer day (38 C)?

  Posted by enotechris on Dec 16, 2008 at 04:50 PM

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  Why are the elements Bromine and Mercury liquid at room temperature?

  Posted by leydibug on Dec 16, 2008 at 09:42 AM

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  Why does the element Iron have a variable valency, sometimes Fe+2 and sometimes Fe+3?

  Posted by faro62 on Dec 13, 2008 at 01:19 PM

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  Compare the properties of hardness, melting point, and density among the alkali metals, alkaline earth metals, transition metals, and non-metals.

  Posted by fulla on Dec 9, 2008 at 02:50 PM