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Specialty Chemistry Forums => Nuclear Chemistry and Radiochemistry Forum => Topic started by: slovenka3000 on November 08, 2019, 04:40:11 AM

Title: Uranium
Post by: slovenka3000 on November 08, 2019, 04:40:11 AM

Hi guys,
I would like to know how you would differentiate uranium from lead? And what does a number 156 on a metal mean?
Thanks for your response!

Title: Re: Uranium
Post by: AWK on November 08, 2019, 05:19:37 AM

There are many physical and chemical methods for the qualitative identification of elements and their compounds.

In the periodic tables, the meaning of individual numbers is usually explained.

Title: Re: Uranium
Post by: Enthalpy on November 11, 2019, 11:53:11 AM

Metallic U from Pb? Already the density tells it. The hardness too: Pb writes on paper.