He B.

asked • 26d

Fill in the blank for protons, neutrons, electrons, and charge

Fill in the blanks in the chart below with the symbol, mass number, number of protons, neutrons and electrons and charge.

When you enter the charges, enter them after the number, i.e. 2+ or 3-.Symbol      mass number          protons          neutrons          electrons         charge    
O 16

10



28 23 0


16 17
2-
Cr

28
6+


2 Answers By Expert Tutors

By:

J.R. S. answered • 26d

Ph.D. University Professor with 10+ years Tutoring Experience

Tiffany G. answered • 26d

Experienced Essay Editor and Recent UCLA Graduate

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