From the Periodic Table, find (a) The atomic number (b) The atomic mass for each element. 1.

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From the Periodic Table, find

(a) The atomic number

(b) The atomic mass for each element.

1. Na (sodium)

2. Fe (iron)

3. Pb (lead)

4. Cl (chlorine)

5. The nucleus of a certain element contains 6 protons and 8 neutrons. Write its chemical symbol.

6. The nucleus of a certain element contains 92 protons and 142 neutrons. Write its chemical symbol.

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Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

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Question Posted: May 17, 2013 09:17 AM

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From the Periodic Table, find (a) The atomic number (b) The atomic mass for each element. 1.

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1 a 11 b 229898 2 a 26 ...View the full answer

Applied Physics

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