Homework Help is Here – Start Your Trial Now!
Science
Chemistry
A sphere was composed of an unknown pure substance. What is the density (in g/cm³) of the material if the sphere has a diameter of 30.63 μm and a mass of 29 ng? Note that the volume of a spherical object is given by V = 4/3 лr³. Report your answer to 2 decimal places, but do NOT include units in your answer.

A sphere was composed of an unknown pure substance. What is the density (in g/cm³) of the material if the sphere has a diameter of 30.63 μm and a mass of 29 ng? Note that the volume of a spherical object is given by V = 4/3 лr³. Report your answer to 2 decimal places, but do NOT include units in your answer.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
See similar textbooks
icon
Related questions
Question
None
A sphere was composed of an unknown pure substance. What is the density (in g/cm³) of the material if the sphere has a diameter of 30.63 μm and a mass of 29 ng? Note that the volume of a spherical object is given by V = 4/3 лr³. Report your answer to 2 decimal places, but do NOT include units in your answer.
Transcribed Image Text:A sphere was composed of an unknown pure substance. What is the density (in g/cm³) of the material if the sphere has a diameter of 30.63 μm and a mass of 29 ng? Note that the volume of a spherical object is given by V = 4/3 лr³. Report your answer to 2 decimal places, but do NOT include units in your answer.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS