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I'm glad to see we're on the Nickel standard.
Back about 20-30 years ago, this problem came up with pennies. They changed the ratio of copper-zinc from 90/10 to 10/90
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James
The pessimist complains about the wind; the optimist expects it to change; the engineer adjusts the sails.- William Arthur Ward (1921-1994)
Red-beard for President, 2020
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