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Author Question: What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g? (Read 45 times)

drink

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on: Jul 8, 2021

Question 1

What is the identity of element Q if the ion Q2+ contains 10 electrons?
◦ C
◦ O
◦ Ne
◦ Mg

Question 2

What is the isotopic atomic mass of an isotope if 9.7023 × 1022 atoms weighs 4.0256 g?
◦ 0.64858 g
◦ 24.305 g
◦ 24.986 g
◦ 13.728 g
◦ 4.0256 g
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by drink on Jul 8, 2021

mathjasmine

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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drink

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Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

nguyenhoanhat

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Reply 3 on: Yesterday
Wow, this really help

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