Was An Insect Squished Inside This Dime When Is Was Struck? (1984 P) - Page 5

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NumismaticsFTW Pillar of the Community United States 2286 Posts	Posted 09/18/2023 10:43 pm Silviosi retired after this one. Maybe he's busy re-dipping all his coins in boric acid. You realize when you know how to think, it empowers you far beyond those who know only what to think. -Neil deGrasse Tyson Report this Post to the Staff
HondoB Bedrock of the Community United States 25645 Posts	Posted 09/19/2023 12:29 am Bobby, it would be interesting if you could stand the quarter in the acid so only the lower half was immersed. Inordinately fascinated by bits of metal with strange markings and figures Report this Post to the Staff
bobby131313 Forum Dad United States 24183 Posts	Posted 09/19/2023 08:23 am Yeah, sorry I didn't think of that, but I think I've proven my point. To be honest, I think the unsubmerged part wouldn't get off completely unscathed in a sealed jar. Shop CCF Members on eBay. Report this Post to the Staff
Halo1st Pillar of the Community United States 2775 Posts	Posted 09/19/2023 2:03 pm Quote: Was An Insect Squished Inside This Dime When Is Was Struck? Be it in or on the last coin I will admit I've seen no insect evidence inside thus far. Thanks, Doug. Edited by Halo1st 09/19/2023 2:05 pm Report this Post to the Staff
silviosi Pillar of the Community Canada 6244 Posts	Posted 09/19/2023 10:20 pm I read all those posts. The hydrochloric acid it is what can solute the cooper and other metals. This is know from more then 400 years. So sorry nothing new, except you show BOBBY only the cooper and not the Ni. this acid attack the both. Your opinion I do not interpreted well the studies, but we apply all the times and give results. Mild Acids are those who cause the most damage to the non ferrous metals, if the conditions will be reach. @ NumismaticsFTW I do not retired, just be busy and far from my office, if someone want to know. Bobby your experiment was with a strong acid and the only one strong who can react strong with the cooper as you do. Mild acids will not solute the cooper over the time but could have some physical impacts and changes. If I understand well you want to contradict hundreds of years of chemistry and materials proprieties and proved was wrong. Go ahead because this will be Nobel Price for you. @ SAP: hydrochloric acid it is HCl and to see what is happened in combination with cooper, look at this course video: uGxlj8YcghA If you involve temperature and you broke the ions then is other ball game. You say 2 HCl which for me how you wrote it is other thing. This is meaning Hydrogen chloride and it is complete other solute. Edited by silviosi 09/19/2023 10:40 pm Report this Post to the Staff
Dearborn Moderator United States 98220 Posts	Posted 09/19/2023 10:27 pm Here we go.. This is like watching a tennis match. Your serve Bobby.... Collecting since 1972. Learning from then on "Tell me and I forget. Teach me and I remember. Involve me and I learn." - Benjamin Franklin 7070 type set coin count: 51/76 Uncirculated American Silver Eagles My American Silver Eagle Proof Collection Sacagawea Dollars Innovation Dollars Eisenhower-Dollars Kennedy-Half Dollars Washington-Quarters Roosevelt-Dimes Buffalo-Nickels 1938-2005 Jefferson-Nickels Lincoln-Cents Report this Post to the Staff
lcutler Pillar of the Community United States 1659 Posts	Posted 09/20/2023 04:43 am No point in letting a little thing like being wrong get in the way of being right! Report this Post to the Staff
bobby131313 Forum Dad United States 24183 Posts	Posted 09/20/2023 07:56 am Amazing, he's still right and everyone else is wrong. Funny though, we KNEW it was going to happen. Shop CCF Members on eBay. Report this Post to the Staff
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