Part AWhat is the mass of 4.89 × 1021 platinum atoms?Express your answer in grams to three significant figures.▸ View Available Hint(s)m =IVE ΑΣΦwwwwwF?g

Mass of 6.0221 x 10^23 platinum atoms is 195.08g Mass of 4.89 x 10^21 platinum atoms is(m) ____g

Answered: What is the mass of 4.89 x 1021…

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What is the mass of 4.89 x 1021 platinum atoms?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.123PAE: 3.123 Most periodic tables provide molar masses with four or five significant figures for the...

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