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Homework answers / question archive / Fill in the blanks to complete the table

Fill in the blanks to complete the table

Chemistry

Fill in the blanks to complete the table.
Symbol Z A #p #e− #n Charge
Na 11 ____ ____ 11 12 ____
S2− ____ 32 ____ ____ ____ 2-
Cr3+ ____ ____ ____ ____ 28 3+
____ 19 ____ ____ 19 20 ____

Part A

Complete the first column of the table.

Express your answer as an ion or chemical symbol.

Part B

Complete the second column of the table.

Express your answers as integers. Enter your answers in order given in the table, from top to bottom, separated by a comma. Z=

 
 

Part C

Complete the third column of the table.

Express your answers as integers. Enter your answers in order given in the table, from top to bottom, separated by commas. A=

Part D

Complete the fourth column of the table.

Express your answers as integers. Enter your answers in order given in the table, from top to bottom, separated by commas. #p=

 
   

Part E

Complete the fifth column of the table.

Express your answers as integers. Enter your answers in order given in the table, from top to bottom, separated by a comma. #e =

Part F

Complete the sixth column of the table.

Express your answer as an integer. #n =

Part G

Complete the seventh column of the table.

Express your answers as signed integers. Enter your answers in order given in the table, from top to bottom, separated by a comma. Charge =

 
   
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
     
 
 
 
 
   
 
   
 
 
 
 
 
 
     
 
 
 
 
 
   
   
 
 

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Answer:
Fill in the blanks to complete the table.

Symbol Z A #p #e− #n Charge
Na 11 23 11 11 12 0
S2− 16 32 16 18 16 2-
Cr3+ 24 52 24 21 28 3+
K 19 39 19 19 20 0

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