mozork1 Posted May 22, 2023 Posted May 22, 2023 I like collecting samples of chemical elements in their pure form… Ordered some Yttrium and some Chromium from AliExpress. 50g and 100g chunks of each respectively. — Can I keep the Yttrium in open air/exposed indefinitely? — Are Yttrium and Chromium safe to handle with bare/unprotected hands?
mozork1 Posted May 24, 2023 Author Posted May 24, 2023 On 5/23/2023 at 4:52 AM, mozork1 said: I like collecting samples of chemical elements in their pure form… Ordered some Yttrium and some Chromium from AliExpress. 50g and 100g chunks of each respectively https://100001.onl/ . — Can I keep the Yttrium in open air/exposed indefinitely? — Are Yttrium and Chromium safe to handle with bare/unprotected hands? i got this.....
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