as for yts copper coins, ive experienced that when meleting pennies for zinc. Ive noticed that the coins below like 1985 are all copper- they didnt melt and didnt give me any zinc. the relitavely new ones however do melt.
back to the question, the radiation from the Am would be too weak to do anything to the gold, i mean, its alpha radiation- so weak u can stop it with air
you could make a remote control catapult tht shoots eggs- like i did (set it up by a road and climb up into a tree u kno he rest). Or you could make a little radio ransmitter that hook up to ur phone, i was gonna do that. you could make a generator if u have a creek nearby (hydrogenerator) i was gonna do that. Or u could make a wind one as well. lead some wires into ur house and it could power a clock or so.
its interesting how concentration of the acid effects the outcome, i rememebr on this forum someone explaining this, but how does the conc. of the acid effect wether the product is bisulfate or sulfate?
ya, but u can buy the carbonate and bypass the filtering/seperating steps to get the caco3 out of the mixture u have. And its not gonna be easy getting ca out of thew stuff either way.
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