Make your own free website on Tripod.com

Worksheet on Chapter 6-1                                  NameJ_____________

                                                                                                DateJ______________      

                                                                             PeriodJ_____________

1) Give the atomic numbers and masses of each:

          a) Mn           Atomic Number:________          Atomic Mass:_________

          b) F             Atomic Number:________          Atomic Mass:_________

          c) Fe            Atomic Number:________          Atomic Mass:_________

          d) Co            Atomic Number:________          Atomic Mass:_________

e) Mg           Atomic Number:________          Atomic Mass:_________

f) Yb            Atomic Number:________          Atomic Mass:_________

g) U             Atomic Number:________          Atomic Mass:_________

2) Give the name of each element listed above:

          a)                                              b)

          c)                                              d)

          e)                                              f)

          g)

3) Draw the structure of Neon atom:

 

 

 

 

 

 

4) Draw the formation of the ionic bond as in NaCl.

 

 

 

 

 

5)  Draw a pH scale and explain the difference between the neutral (pH 7) and all the rest of the numbers on the pH scale. (Ex.  pH7  to pH 6 is 10X)