Suspicious Metal

a lot of iron there! you can sell it by the kilo in a junkshop. from the looks of it they are easily ordinary iron. except the one on the newspaper, it seems you got a silver metal and a small coin.

olsteffe is right. put your object in a container fully filled with water. drop your object inside and collect the spilled water and weigh it on a weighing scale. multiply the weight of water by the specific weight of metal. ie: ~22 for platinum. the weight you got should be close to the actual weight of the object you dropped inside the container. otherwise, its not platinum.

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           that is a polonium metal.in different serial number PO1038, PO1034A, PO2227.they are positive and negative it produces a radiation once they were expose each other in opposite polarity.

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		Quote:			Posted by olsteffe
	Put it in a watertank where you can measure the amount of displaced water. See this up against platinum specific weight (21,3 kg pr dm3)

Will you be specific?...... If I submerge an object of equal mass but not necessarily the same weight of this metal will it displace the same amount of water?   

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