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9:33 AM 9/5/2024

9:33 AM 9/5/2024

Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter21: Biochemistry
Section: Chapter Questions
Problem 1QAP
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<HW1-2024 Exercise E.102 98" mylabmastering.pearson.com/?courseld=13038014#/ EJ Relaunch to update 6 of 20 Review | Constants | Periodic Table In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass of our sun that occupy less space than our moon. Suppose that one of these black holes has a mass of 1 x 104 suns and a radius equal to one-half the radius of our moon. Part A What is the density of the black hole in g/cm³? The radius of our sun is 7.0 × 10% km, and it has an average density of 1.4 × 103 kg/m³. The diameter of the moon is 2.16 x 103 miles. 1 km = 0.6214 mile Express your answer in grams per cubic centimeter to two significant figures. ΜΕ ΑΣΦ Density of the black hole 3.502 1013 Submit Previous Answers Request Answer × Incorrect; Try Again; One attempt remaining Provide Feedback Q Search ? g/cm³ Next > 9:33 AM 9/5/2024
Transcribed Image Text:<HW1-2024 Exercise E.102 98" mylabmastering.pearson.com/?courseld=13038014#/ EJ Relaunch to update 6 of 20 Review | Constants | Periodic Table In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass of our sun that occupy less space than our moon. Suppose that one of these black holes has a mass of 1 x 104 suns and a radius equal to one-half the radius of our moon. Part A What is the density of the black hole in g/cm³? The radius of our sun is 7.0 × 10% km, and it has an average density of 1.4 × 103 kg/m³. The diameter of the moon is 2.16 x 103 miles. 1 km = 0.6214 mile Express your answer in grams per cubic centimeter to two significant figures. ΜΕ ΑΣΦ Density of the black hole 3.502 1013 Submit Previous Answers Request Answer × Incorrect; Try Again; One attempt remaining Provide Feedback Q Search ? g/cm³ Next > 9:33 AM 9/5/2024
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