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Chemistry, 11.07.2019 19:30 oranjejuice

Copper has two naturally occurring isotopes and an atomic mass of 63.546 amu. cu-63 has a mass of 62.940 amu and an abundance of 69.17%. what is the identity and percent abundance of copper's other isotope? (type your answer for identity using the format cl-35 for chlorine-35.)

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Copper has two naturally occurring isotopes and an atomic mass of 63.546 amu. cu-63 has a mass of 62...
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