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xlr300 xlr300
wrote...
Posts: 2009
9 years ago
Fill in the blanks in the following sentences using words from the following response list:
   Response List:   proton(s)   neutron(s)   electron(s)   nucleus
   atomic number   mass number   atomic mass
     Items in the response list may be used more than once or need not be used at all.
   1)  The ________ of an atom contains protons and ________.
   2) The identity of an atom (which element it is) is determined by the number of protons in its ________.
   3) The atomic number gives the number of ________ and ________ in a neutral atom.
   4) The mass number for an atom equals the sum of the ________ and ________ in the atom's nucleus.
   5) The mass of a ________ (a neutral species) is many times greater than the mass of an electron and is approximately the same as the mass of a ________.
   6) The ________ possesses a plus one charge, the ________ a minus one charge, and the ________ has    no charge.

Textbook 
Introduction to Chemical Principles

Introduction to Chemical Principles


Edition: 11th
Author:
Read 471 times
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dustyparticledustyparticle
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Posts: 1979
9 years ago
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xlr300 Author
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9 years ago
Thank you for helping me out all semester, your answer was right! Bye for now
wrote...
9 years ago
Welcome Happy Dummy
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