Silver Element ***

Описание к видео Silver Element ***

http://www.periodic-table.org.uk/elem...
Watch this video about the element silver. An ideal educational resource for chemistry students, schools and teachers. What is silver? Information and facts regarding the element silver. Info about the element silver including the definition, name classification, history, discovery and occurrence. The physical properties and chemical properties of this element together with the uses of silver.

http://www.periodic-table.org.uk/inde...

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