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Author Question: A gold ingot weighs 5.50 lbs. If the density of gold is 19.31 g/cm3, and the length and width of the ... (Read 133 times)

lunatika

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on: Feb 15, 2020

Question 1

The density of copper is 8.96 g/cm3. What is the mass in mg of a cube of copper that measures 2.31 mm on each side?
◦ 0.110 g
◦ 110 g
◦ 0.0207 g
◦ 2.07 g

Question 2

A gold ingot weighs 5.50 lbs. If the density of gold is 19.31 g/cm3, and the length and width of the ingot are 12.0 cm and 3.00 cm respectively, what is the height of the ingot?
◦ 3.59 cm
◦ 6.50 × 10-3 cm
◦ 1.34 × 103 cm
◦ 10.2 cm
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by lunatika on Feb 15, 2020

AmberC1996

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Reply #1 on: Feb 15, 2020
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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lunatika

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Reply 2 on: Feb 15, 2020
YES! Correct, THANKS for helping me on my review

samiel-sayed

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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