A 20.0 g sample of an element contains 4.95 * 10 23 atoms. Identify the element. a)

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A 20.0 g sample of an element contains 4.95 * 10²³ atoms.

Identify the element.

a) Cr

b) O

c) Mg

d) Fe

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Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

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Question Posted: Nov 16, 2023 01:16 AM

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A 20.0 g sample of an element contains 4.95 * 10 23 atoms. Identify the element. a)

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Chemistry A Molecular Approach

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