Please help with this periodic table pun! This element is historically known to surrender as easily as its electrons.

https://www. caaspp. org/rsc/pdfs/CAST. Periodic-table-g8-hs.2019-20.pdf

AND NO LINKS!!!

output?

explanation:

girl imma just put my comment here because i need a couple point okurrttt

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally