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Author Question: What is the average mass in kilograms of one atom of arsenic? (Read 24 times)

erika

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Question 1

What is the atomic weight of an element if 4.00 grams of it contain atoms?
◦ 20.2 u
◦ 80.8 u
◦ 19.7 u
◦ 8.08 u
◦ 2.02 u

Question 2

What is the average mass in kilograms of one atom of arsenic?
◦ 74.922 kg
◦ 0.074922 kg
◦ 5.48 × 10-23 kg
◦ 1.24 × 10-25 kg
◦ 1.24 × 10-22 kg


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Marked as best answer by erika on Jul 8, 2021

izzat

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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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erika

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Reply 2 on: Jul 8, 2021
Thanks for the timely response, appreciate it


miss_1456@hotmail.com

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Reply 3 on: Yesterday
Gracias!

 

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