In order for a charge to create a magnetic field it needs to
a. stay still
b. be paired with an opposite charge
c. move to the right
d. move

The answer is B. Its like when your jump start a car, you have to to opposite charges to make a field for the battery to work again.

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i